21 күн бұрын
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@martinp8427 Күн бұрын
Great video! I am really cheering you in the direction to test gold heat wrap - as you have mentioned before it will work, I just wonder how much in terms of actual horsepower or torque gains! Even if there are no measurable gains, if cooler mixture is detected, this is a win on it's own. Second to that - phenolic gaskets. There should be phenolic throttle body gaskets for Honda engines, right? One more step for dropping air temperatures. Third - exhaust heat wrap. Proven to work, but maybe no benefits on it's own, I wonder if added to the above mods will generate modest improvements? All three combined sound like a good way to lower engine bay temperatures and intake air temperatures. On a different topic - engine bay grounding. You have mentioned additional ground earth straps. How about throwing in something like D1 or HKS voltage stabilizer? Also on engines with upgraded ignition coil - adding a second ground wire from the coil negative to the engine. I wonder what you think on all those things and if you can test them, that would be awesome!
@SRDmotorsports Күн бұрын
@@martinp8427 true on the phenolic gasket I know for Honda there is some for even the throttle body so that def helps… On the exhaust wrap I know u can physically feel it to be less warmer on the engine bay even when parked so that’s an interesting thought indeed to bring it up
@sheldonblack2520 2 күн бұрын
Wouldn't the engine bay get hotter during sustained hi rpm driving
@SRDmotorsports 2 күн бұрын
in theory yeah but let’s not neglect airflow and aerodynamics …there is a reason why the bumper grill is exactly where the “high pressure zone” is… in any case these tests were about “keeping the hood closed” on the dyno cuz “they” say that’s real world and these videos shows it ain’t as real world as they think… that is why I mentioned vehicle speed… 40km/h vs 60km/h diff was significant and that def didn’t see the same load (takes more effort to get to 60 than 40)
@sheldonblack2520 Күн бұрын
@SRDmotorsports ok well true it definitely show that Dyno is not like real world but I'm just wondering about the HP gains to be had due to temp differences when driving hard I know I will gain due to length of intake but will I gain by temp differences
@SRDmotorsports Күн бұрын
yeah good point on the possible gains… and cuz I got these sensor guage and probe now? it would always be in a car in use and so whenever we get a chance to cruise the freeway? Il def document it and come up with a video here for all of us…already that’s the exciting part 😎
@StraightOutThaGudda4U 2 күн бұрын
This is a really great experiment you're doing, really loved that you used different cars , learned a lot. Also, i think you should try one more test but on a car that is known to get heat soaked like the new type r, the engine bay gets so hot the car just makes less and less power, there's barely any ventilation so everything gets heat soaked. Awesome vid as always brother.
@SRDmotorsports 2 күн бұрын
good point on that 🫡 hope I get a chance to test on the newer ones soon I really do
@StraightOutThaGudda4U 2 күн бұрын
@SRDmotorsports awesome sounds good
@SRDmotorsports 2 күн бұрын
Yes sir 🫡
@StraightOutThaGudda4U 2 күн бұрын
This was definitely a needed test, I've always wondered the differences and well we got our answer 😅 great vid brother
@SRDmotorsports 2 күн бұрын
yes indeed man yes indeed 😎
@StraightOutThaGudda4U 2 күн бұрын
You all have a really nice track over there, awesome that you posted this.
@SRDmotorsports 2 күн бұрын
@@StraightOutThaGudda4U actually yeah there’s two Batangas Racing Circuit (also nice) and this one…this is nicer for such events as the facility isn’t even 10yrs old
@StraightOutThaGudda4U 2 күн бұрын
@SRDmotorsports nice that's pretty cool
@SRDmotorsports 2 күн бұрын
yeah for sure
@Hondacrxdelsol33 3 күн бұрын
Interesting as always ralph!
@SRDmotorsports 3 күн бұрын
@@Hondacrxdelsol33 yes sir! found some sensor guage and probe for roughly $48 so quickly got two for this test = made it fun actually so definitely worth it and worth sharing 😎
@AllmotorTurbo 3 күн бұрын
What do you think is more silent exhaust, 20'x4' or 4'x20'? Same cc but longer pipe is better for gas velocity? Sorry for this question)
@SRDmotorsports 3 күн бұрын
@@AllmotorTurbo as long as the exhaust is made of the same good quality… the “longer” one will be more quiet actually
@Raven-vc5ni 3 күн бұрын
how many hp is in a ph16 all stock
@SRDmotorsports 3 күн бұрын
all stock like we rebuilt a few dozen before always hovers around 95-105whp on a dynojet on stock ecu
@james_EK9 3 күн бұрын
Loving the real world tests and appreciate the time put into them. If i look at the results of your last few videos is the conclusion simply that a cold air intake makes more power not necessarily because it has access to colder air (because once the car is moving there isnt really much of a difference versus the short ram)...but more to do with the length of the pipe itself? Your tests have proved on the dyno that a CAI makes more power but why have you a short ram on your own car? Just curious! My engine builder and tuner also previously said that in his experience the b series at least always liked an intake a little more on the longer side than a SRI
@SRDmotorsports 3 күн бұрын
@@james_EK9 yesssssss glad you saw it …one of the main reasons for the tests earlier and this one is because “people” fixated on the name cold air intake… When it was really the induction length that does something different and your engine builder and tuner sees the same… it was a fun test none the less and def fun to share with everyone… I mean we realize some always has a lot to say but nothing really do show for… but hey …thats life there will always be bad apples in a bunch haha Notice some are still hung up on the “cold” name when it was really the induction length
@SRDmotorsports 3 күн бұрын
@@james_EK9 truest story on the SRI on my esi (red eg) the front fender has ripped up to no fender liners as of now (lazy to buy as I rarely use the car lol) plus kinda lazy to remove the bumper or tires just to place the filter and bracket haha my bad 😂🤣 On Nikko’s though I know he plans to fab up the rest to make a CAI as his personal business involves Stainless works so pretty sure he can whip up something Only dilemma now is testing intake manifold is gonna be hard , removal and install and re dyno but trying to figure out a way around it so let’s hope one day 🙏
@james_EK9 3 күн бұрын
@@SRDmotorsports you have made this all so clear to understand in just a few videos! It is amazing how much false information is out there from people who have no proof, no tests etc. and just have this idea in their mind planted there by the advertising and marketing departments from the companies trying to sell the parts 😅 But that is business at the end of the day and the name of the game is to sell parts and earn revenue! From your tests I guess what is also important then is to try keep the actual intake hardware, like the intake pipe and intake manifold, as cool as possible. If you are stationary at the start of the quarter mile strip and your engine bay temps are hotter than ambient temperature, then the aluminium intake pipe and the manifold itself could suffer from that heat transfer. When the lights go out and you accelerate, your tests have proven the engine bay temps will drop very quickly but the actual aluminium could retain some heat for longer, which may warm the air travelling through the system to the intake ports...not sure if the air is even in the intake pipe or runners for long enough to suffer from that, but just brainstorming....sorry for the essays! It's tough to find real world test carried out by people with good intentions haha
@james_EK9 3 күн бұрын
@@SRDmotorsports an intake manifold test would be amazing and a true like-for-like test is something missing in the Honda community over the years...at least from my extensive searching...especially with some of the bigger manifolds like the S2 Ultra Race, the Gato, K-Tuned etc.. But i also understand that it is very time consuming and can also be a very expensive test to carry out. If I were close to you I'd definitely offer my ported S2 Ultra Race up for testing but I'm all the way in Ireland so that would be tough haha One topic I also done a lot of searching for and have tried to find some information and comparisons for is testing intake pipe diameters...like a 3inch vs 3.5 inch vs a tapered design may be even going from a 3.5inch down to a 3inch etc. But again at least for the b series anything more than 3 inch is hard to find and would likely require some custom fabrication of various intake arms to complete. I have settled on testing a 3.5inch arm on my 2.1L B series and will be going for a longer intake arm based on your findings...so thanks for that ha! If money allows I will try get a short arm vs long arm test and see if the results align with what you have tested
@SRDmotorsports 3 күн бұрын
@ that’s one thing that’s on my mind too… on atleast 3k rpm the airspeed may not be slow enough to deal with thermal transfer/time but it won’t hurt to keep the surface cold (pipes) at the strip, it’s maybe why we notice some prefer to push the car to the start line or tow it with an atv vs drive it there…part of the reason might be the heat generated when that slow… interesting indeed I’m lucky to make a video in sequence without any other project vid disrupting it…maybe that’s why it was quick for u to get it all along I mean… imagine if the vid was months apart? Might have to make sure the title connects it with part 1 part 2 😂
@Kasev309 3 күн бұрын
You should measure the intake temperature from the sensor itself; that would be best to see what the car ECU receives. I have done this with Hondash, and in traffic jams, the stock airbox and the short ram differ by about 5 degrees. However, once you get moving, the stock box cools the air faster. Otherwise, great testing, and I love your channel!
@SRDmotorsports 3 күн бұрын
but the whole test was because on the dyno it’s at stand still and they always say close the hood to be realistic due to heat soak… the test was to show that their notion is correct on a “parked car” only I agree with your findings on the short ram being only 5 degrees apart on stand still and the stock airbox because it’s getting air from under the headlight area behind the bumper it gets cooler and denser air due to vehicle motion in the near future we would re do this test but this time on a highway just to be safe 😂
@Kasev309 3 күн бұрын
I think for dyno tuning, it’s best to do it with the hood open to achieve maximum power from colder air. This way, when you drive the car on cold mornings, you can get maximum performance. Once it heat soaks, there’s nothing you can do. That’s just my opinion; I may be wrong.
@Georgi_Chakov 3 күн бұрын
Just a suggestion, try the same thing but with the probe attached to the front side of the cone filter to really measure the the temperature where the engine is feeding from.
@SRDmotorsports 3 күн бұрын
I guess it never stops… first hood must be closed and all… we know where the prob was is closer to the filter than the engine so it did good… but similar to ur comment we got another thing planned up in the future…(but we might need 3 sensor and guage) hopefully we can purchase more temperature guage/probe to do the fun test again gonna give u props on that vid for the suggestion for sure 🙏
@Georgi_Chakov 3 күн бұрын
@SRDmotorsports it's not like criticising or anything but i've done some testing on my own and the coldest spot of the whole engine bay is next to the battery. It's like an old ghetto trick to throw the IAT sensor behind the battery to measure cold and run a bit richer and not pulling ignition off. At the same time at 18 degrees ambient i'm reading 38-43 degrees Intake temperature from the ECU with the stock air box. So the right thing is the logical thing to measure directly Infront of the filter from where the engine is feeding not from the back.
@SRDmotorsports 3 күн бұрын
alright
@SRDmotorsports 3 күн бұрын
Sadly Nikko’s car isn’t with us as he took it home that day… but looks like we can do a quick video on Friday maybe around 5-6mins only to try that and have the probe near the filter I have a feeling it could be “colder” a bit since it’s closer to the front where the bumper grill is at speeds 40kmh upwards But let us see
@Georgi_Chakov 3 күн бұрын
@@SRDmotorsports it's worth testing especially if the car car is with naked headers without heat wrap or any kind of heat shield, because yes it blows air in but also desapate the heat from the headers and the radiator inside the front of the engine bay.Also a big minus that i found out while testing with whale pe*is was when the coolant fan kicks in it blows 90+ degrees heat directly at the side of the filter and the intake temperature rised up with 10 degrees automatically. This type of content i like where you debunk stuff and test real life situations big thumbs up for you mate!
@ZepolWorkzGarage 3 күн бұрын
On my D16z6 turbo build I had my intake up behind left headlamp it was getting heat soaked from turbo manifold. I moved my intake behind bumper where hole for fog lights would be and saw difference between 15-20 degrees. Does make big difference on those really hot days.
@SRDmotorsports 3 күн бұрын
@@ZepolWorkzGarage oh yes the turbo set up does generate crazy crazy heat temp indeed like my friends red EG hatch it’s the same even on cruising
@Alejandro-u7q7c 3 күн бұрын
In mine I can see a big difference as well, temperature wise and in performance. My filter is still in the engine bay, but I built a custom shield and ambient air is feeding right into it. I also built some shields for the manifold because it was overpowering my cooling system. Just by doing that my intake temps went from 120° F to around 90°.
@SRDmotorsports 3 күн бұрын
@ that shield u made is good and especially if it’s in the factory location where at the bottom there’s a hole to get air from “ambient” source That’s a good move you did right there
@Alejandro-u7q7c 3 күн бұрын
@@SRDmotorsports Thank you. Yes fortunately I was able to use the factory location, even though it was very tricky because the intercooler piping was in the way, but it was definitely worth the extra effort.
@SRDmotorsports 3 күн бұрын
@ I was about to say… that’s a tricky task too with the turbo stuff taking space but that’s cool!! Good job on that
@frias2287 3 күн бұрын
Very nice
@SRDmotorsports 3 күн бұрын
glad u liked this one man 🫡
@frias2287 3 күн бұрын
@SRDmotorsports welcome brother
@SRDmotorsports 3 күн бұрын
yes sir! 🙏
@StraightOutThaGudda4U 3 күн бұрын
Really love the way you go in depth and test everything, no guessing game here.
@SRDmotorsports 3 күн бұрын
yes sir! And ofcourse engines nowadays aren’t cheap even heads so being “sure” definitely don’t hurt
@StraightOutThaGudda4U 3 күн бұрын
@SRDmotorsports yeah engines are getting more and more expensive and these older engines are getting harder to find so we gotta preserve them
@SRDmotorsports 3 күн бұрын
Here’s a more detailed test we did on engine bay temp hood closed parked vs driving “real world” with three different car and set up kzbin.info/www/bejne/pJOteYOra6yUoqcsi=-TttBGkZ83fn2ui5 Here’s the earlier test we did on engine bay temperatures vs outside air temperatures A must watch! kzbin.info/www/bejne/bqmyeoSebs6In5Ysi=2vg6o2q46fYR6g49
@SRDmotorsports 3 күн бұрын
Here’s a more detailed test we did on engine bay temp hood closed parked vs driving “real world” with three different car and set up kzbin.info/www/bejne/pJOteYOra6yUoqcsi=-TttBGkZ83fn2ui5 Here’s the earlier test we did on engine bay temperatures vs outside air temperatures A must watch! kzbin.info/www/bejne/bqmyeoSebs6In5Ysi=2vg6o2q46fYR6g49
@BucudNino22 3 күн бұрын
This may be unrelated but Does Too advanced Ignition Timing related To Hard Starting When Hot Or Does the issue come from somewhere else?
@SRDmotorsports 3 күн бұрын
@@BucudNino22 oh hey cool question… well in theory with timing a bit retard it should make it easier to start, so yeah a little too advanced especially when hot tends to give it a hard time starting and that’s common i see often…. Unrelated question? That’s fine 😎
@BucudNino22 3 күн бұрын
@SRDmotorsports thanks 🔥
@SRDmotorsports 3 күн бұрын
no problem man 🙏
@jophatb3945 2 күн бұрын
It could be something with the ignition or sensor. I've had a few ignition control modules act like that. Coils too
@SRDmotorsports 2 күн бұрын
true true…just that he asked about “too advanced” so it tells me either he knows he advanced it or has no way in checking ignition advance in the distributor… and having the distributor too advance does tend to make it hard starting… Coil is either will start or won’t start it’s either functioning or dead… the igniter though is a diff story 😎
@SRDmotorsports 4 күн бұрын
Here’s the earlier engine bay test we did kzbin.info/www/bejne/bqmyeoSebs6In5Ysi=E3dJONWJTikFqGMN
@SRDmotorsports 4 күн бұрын
Here’s a more extensive test we did with my EG and Nikko’s SiR kzbin.info/www/bejne/pJOteYOra6yUoqcsi=mKnRc0Y7k0GI7WhJ
@ferdinandbenjaminco9113 4 күн бұрын
Present!
@SRDmotorsports 4 күн бұрын
yes sir! Debunking old adage? 😉
@Blablablarocket 4 күн бұрын
I have some discussions about that 🤣 nice channel BTW! 🙂 A bit long sorry but it's my experience with VE A lot of people asking me to put my car on a dyno but i don"t want 🤣 It's a swift sport 1.4 16v VVT turbo. Stock it's about 155hp (given for 140) with 80% VE at 6000rpm (in the ecu VE table) and 0.54b (7.8psi), and still stock map 85% VE at max torque with 1bar (14.5psi) almost stock parts on it. I just put a air filter, forge blow of valve red spring, to keep it closed because others a letting pass through some air, just a bit but bad for VE! I bypassed the solenoid of the BOV to not let the ECU open it, performance sparkplugs, gain around 10hp, i never seen that before... and a racechip box gts... This is just to give the informations, you will understand why 🙂 oh and a pedalbox, very usefull on rolling race! crasy! In the swift community, a lot of people are going in stage 3 to reach 230-240 to 250hp with a lot of parts, turbo, full exhaust, intake, sparkplugs, bov, intercooler, injectors,... all possible, and they are between 1.2b and 1.4bar at 6000rpm, and a few thousand of euros/dollars... some at 12000 euros 🤣 and knowing that the engine efficiency is between 30% and 36% and these engines... Normally a stage 1 and stage 2 are given between 175 and 195 hp. Racechip is giving on they site for that model 167hp. Ok now, what is so interresting with my modest and intelligents modifications 🤣 i'm joking a bit With my modifications and the stock tune at 1.54bar (7.8psi) i read with torque pro app and other tested, i have 93% VE at 6000rpm, it gives around 180hp, meseared with perfexpert and torque pro and with the racechip box settings 7, 102% VE and 1bar (14.5psi) at 6000rpm. I have calculated with at least 30% engine efficiency : 83.786 (Engine Capactity Cubic Inches) * 1.30 (engine efficiency) * 1.3557 (torque) / 9.81 (convert to mkg)= 15.05mkg 15.05 mkg * 1.02 (102% VE) = 15.35mkg 15.35 mkg * 2 bar (atmospheric pressure and turbo pressure) = 30.7mkg 30.7 * 6000 rpm / 716 = 257HP ... i try to tell people that th stock turbo is not to small and gives more than 100% VE at 14.5psi at 6000rpm but people are not listening, they like to spend money... oh just to know my 100 to 200 km/h is around 11 And on torque, in low rpm 125% VE adding 1.3bar (18,85psi), then at max torque around 4000rpm, 110% VE adding 1.35bar (19,58psi). So i don't need to be an astronaut to understand that i am fare from 167hp given by racechip. And talking the person in stage 3. The same ingine in natural aspirated, with 100% and 30% engine efficiency it gives 126hp. So putting 1.3bar to take the half between 1.2bar and 1.4bar. 126 hp * 1.3bar with 100% VE must give around 289hp. So to go down from 289hp to 250hp they must have a VE around 86%. So big turbo, big intercooler, free exhaust system, all of that to have bad VE values I measured some other cars same way, perfexpert, torque pro, dynolicious in the past, and with VE calculating, every time result are in accord. On my previous Opel Zafira 2L turbo OPC tuned stage 2, i had to change my exhaust system because it was broken. I go from 36mm to 76mm, i lost 30nm. Putting some parts can sometimes affect negatively VE, it's not everytime giving power and torque 😀
@SRDmotorsports 4 күн бұрын
yep putting in parts doesn’t always mean it will improve
@StraightOutThaGudda4U 4 күн бұрын
I can never get tired of seeing your port work, its always amazing to see. I've got a question, do you port to suit the application or just have a general way you do all your porting? I would love to see an extreme port work for an all out race motor that's high compression with some big cams , great vid as always brother
@SRDmotorsports 4 күн бұрын
it’s kinda a mix of both… cuz all oem manifolds can use a bit more taper than it is , just for improved airspeed… So it’s usually just “more” or “more” my skunk2 d16 manifold fits ur question about it will try to find time to show it since my engine is out of the car , you’ll see extensive welds under and around the runner entry as I punched holes going more taper 😂
@StraightOutThaGudda4U 4 күн бұрын
@SRDmotorsports ahh right right I understand now, definitely show us that d16 manifold 😂
@SRDmotorsports 4 күн бұрын
I’m assembling (rebuilding) a stock D13b off a 2000 Honda City il try to squeeze it in for. Some side talks in the video next week As tomorrow is the more in-depth engine bay temp test analysis
@StraightOutThaGudda4U 4 күн бұрын
And for many years people thought the whale intake was actually more better than the short ram 😅 i always thought they made less because of it's design, it lacks velocity. Another great comparison brother.
@SRDmotorsports 4 күн бұрын
oh for sure 😎
@StraightOutThaGudda4U 4 күн бұрын
Appreciate the information, i definitely learned something, i never really looked into it but i always heard of 3 and 5 angle valve jobs but never got into it, thanks brother
@SRDmotorsports 4 күн бұрын
yes sir! And glad u absorbed this good ftw!
@DAT240Z72 6 күн бұрын
Well. If you’re buying quality gaskets, you can gasket match
@SRDmotorsports 6 күн бұрын
yup
@ErickF1293 7 күн бұрын
Does it gain horsepower and torque milling the head on d16 Honda engine?
@SRDmotorsports 7 күн бұрын
No. Quite , it just ensures flatness
@ErickF1293 7 күн бұрын
@@SRDmotorsports o ok those little gutless engines dont promise nothing performance wise 😂
@SRDmotorsports 7 күн бұрын
with that approach yeah 😎
@james_EK9 7 күн бұрын
Very interesting test and something I have been thinking about a lot for my intake setup. They say a 10 degree drop in intake temps improves engine efficiency by 1%. It is standard to have a cold air intake or even just a cold air feed to the air filter, you can wrap your intake pipe in heat reflective tape etc but I have been wondering about a heat reflecting intake manifold blanket that a company called Funk Motorsport in the UK produce. It isn't cheap and I don't know whether it would have any meaningful impact on the street. Looking forward to your testing...the channel and videos are awesome and I'm learning a lot from them
@SRDmotorsports 7 күн бұрын
@@james_EK9 I agree on the 1% and interesting stuff you bring up about the Funk Motorsports product… I do think it could help if it’s strategically placed in where it limits what the exhaust heat can “soak” with heat so it can be used to redirect by way of reflecting
@james_EK9 7 күн бұрын
@SRDmotorsports yes that's what I am thinking and that may be it might be worth trying. It is common practice to try keep the air filter and intake pipe cool but the intake mani can also be a source of heat soak in the system I believe, especially in a b series when it is at the back of bay etc. If funds and time allows I'm going to test a CAI and SRI based on your most recent videos...I'll keep you updated with any results when I manage to get them!
@SRDmotorsports 7 күн бұрын
@ oh true on the intake manifold sir! that’s definitely gonna be a fun test once you get to do it I will be excited to check after! Thank you for that 😎
@martinp8427 5 күн бұрын
@@SRDmotorsports I was also about to ask you regarding gold wrap foil and phenolic gaskets, it will be curious to see what are the effects!
@SRDmotorsports 5 күн бұрын
@ the gold wrap definitely works… just as long as it’s strategically placed… as I seen it be used on. A lot of serious stuff too
@findtherightbeat 7 күн бұрын
I've sent you a DM on Instagram with some content ideas you might want to feature. Cheers! 🍻
@SRDmotorsports 7 күн бұрын
Oh nice man!! Thank you! Gonna check on it later def something I look forward on checking (stuff like these) took a while to respond = I had lunch I mean soon as I smelled and saw what was for lunch? I realized that was the more important thing to focus on? Hahaha
@EINSTEINMOTORS 8 күн бұрын
Thats great man!! 👍
@SRDmotorsports 8 күн бұрын
to help give ideas for everyone’s projects 😎
@sheldonlamey7010 8 күн бұрын
I didn't know that those vans were sold outside of the U.S.....I don't see them much anymore here in the U.S I'm wondering if they're reliable....I think they were V6s here.
@SRDmotorsports 8 күн бұрын
@@sheldonlamey7010 they are v6 and yeah those soccermom vans I know in thee Us it was common… it was offered here we just love the good ride quality and engine strength But isn’t good on traffic maybe that’s why it didn’t pick up well here for locals
@sheldonlamey7010 8 күн бұрын
Thanks for posting 👍🏾🇺🇸
@SRDmotorsports 8 күн бұрын
def good info to share
@StraightOutThaGudda4U 8 күн бұрын
Amazing porting work and explanations as always brother, i know you made the valve job vid which i am gonna check out next because i was just about to ask you to do a vid on that topic😅 great vid as always brother
@SRDmotorsports 8 күн бұрын
@@StraightOutThaGudda4U nice that’s good timing u were gonna check the the valve job stuff
@StraightOutThaGudda4U 8 күн бұрын
@SRDmotorsports yesir
@SRDmotorsports 8 күн бұрын
can’t wait for your next projects in the future as we usually hit it up in the dm’s and figure out good stuff 🔥
@heaycekz 8 күн бұрын
The CAI is a cheat, of course you are sucking "cold air" or ambient temp, you will probably notice a big difference when the hood is closed or in actual driving. Check IAT with obd2.
@SRDmotorsports 8 күн бұрын
@@heaycekz you’re in luck… engine bay temp vs ambient temp “parked and driving” video will be out tomorrow people get too caught up on the “cold” terminologies never the induction length helping the overall system…
@SRDmotorsports 8 күн бұрын
I have done the engine bay test in 2008 and someone in HT did the same test and results were similar but that’s good for tomorrow 😎
@heaycekz 8 күн бұрын
@@SRDmotorsports Is your engine modified? If it is then you will mislead people with the gains achieved. Because if your numbers are right in real world application, then anyone looking for more power should buy a CAI and gain easy 10whp +7 wtq which I don't think is the case for most modern engines. Maybe the gains are specific to your car model? There are a lot of yt videos about CAI being dyno tested and there are no significant gains. Just added noise and a better looking engine bay, of course if your engine is modified the case would be different.
@SRDmotorsports 8 күн бұрын
@ it’s a stock b18 just like the earlier video Like I said almost everyone misleads themselves with the “term” cold air I can understand it some “cold air” dont give gains just notice = check the overall length and we tested all 3 intakes that anyone can buy in eBay they can do the same test just make sure to use the same “length” cold air intake not just by name
@GameFlife 9 күн бұрын
good tips man
@SRDmotorsports 9 күн бұрын
For sure! I think it’s kinda universal too even on diff car brands similar things can be checked to be certain so def it should help
@RAPTORB26 9 күн бұрын
I dont know to many people out driving around with thier hoods up 😂 Put that hood down and and see what it does with the engine at operating temperature.
@SRDmotorsports 9 күн бұрын
@@RAPTORB26 oh don’t u worry if u saw my replies on the previous ones? Anything over 40kmh the engine bay temp isn’t high don’t worry I made a video with this with two temp sensors one at the engine bay and one at the side mirror to read ambient temps soon I might say “I don’t know how many drive with their front bumper and grill taped up so it’s their real world “ this has been analyzed and tested way back in 2008 I guess it just needs to be re tested to clear things
@RAPTORB26 9 күн бұрын
@@SRDmotorsports well I hate to tell you this but 6 years of ice racing championships in my family and it's hard to say the engine bay don't get warm cause even at below freezing temps the engine bay is still hot enough to melt snow and ice off the hood and keep the hood warm to the touch. See for your theory to work the cooler outside air needs to flow into and out of the engine bay as fast as it went in . But here's the problem it can't to do that there's this big hot restriction in the way called a motor. And lets not forget big air dams behind it, above it and on both sides called a firewall a hood and left and right fenders. And where do you think the heat from the rad goes that's infront of your short ram intake? That's right in goes back into the engine bay heating that cooler air up as it travels through the rads cooling fins to cool the rad and the engines coolent down. That's why most cold air intakes get thier air from the front as close to the cooler air coming I to the engine as they can or from down low closer to the cooler air at the bottom of the engine bay or directly from a hole or scoop in the hood.
@SRDmotorsports 9 күн бұрын
@ alright I hear you and don’t question your ice racing experience for sure… at max 40km/h we see no more than 13deg difference on a stock car ambient temp and engine bay temp… it’s not my theory it’ has been tested way back in 2006-2008 by someone in the US and then we did too in 2008 just never got to take vids of it so gotta re do some now…
@RAPTORB26 9 күн бұрын
@@SRDmotorsports now its a MAX of 40km/h before you said it was anything over 40km/h. But now it's a MAX of 40km/h so these mods will be good for the little old ladies that won't go over 40km/h now? Then why bother with these mods if it only works properly till a max of 40km/h ?
@SRDmotorsports 9 күн бұрын
@@RAPTORB26 my point with the max 40kmh is obviously faster means more equal than 13deg difference if that makes sense and yes as soon as the car is at a stop/stand still in less than 3minutes the temperature difference escalates to above 25deg hotter than ambient probably could go more if it was driven harder = here is where I hear you when u said it melts ice yeah
@sheldonlamey7010 11 күн бұрын
Great post thanks 👍🏾🇺🇸
@SRDmotorsports 11 күн бұрын
@@sheldonlamey7010 yes sir hopefully if some of the locals wanna give it a shot, the video can give them an idea of how it is, atleast from an audience perspective
@ferdinandbenjaminco9113 11 күн бұрын
Present!
@SRDmotorsports 11 күн бұрын
@@ferdinandbenjaminco9113 yep! Maybe next season we both can check their schedule and we can cross up at Clark it’s atleast half way between us or kinda half way hahaha We can talk about cars and kick it… and if clyde is here (clywire) would be more fun and Jasper (ecu later) can tag along hahaha
@drnc8770 11 күн бұрын
why are you turning your engine anti clockwize?
@SRDmotorsports 11 күн бұрын
was just checking and double checking stuff but yes to get the numbers always reference it how the engine turns… this engine runs anti-clockwise
@Mike-ry4ti 13 күн бұрын
Nice! What is your opinion on the oiling/ pump differences between the d series engines?
@SRDmotorsports 13 күн бұрын
well the y8 pump suits the y8 crank and the way it’s oil path is… interchanging them is when headaches come in… Just like the z6 pump works well on a z6 crank
@Mike-ry4ti 13 күн бұрын
@SRDmotorsports As the old story goes, use what you have and use it for what it was made for and you won't have any issues... some say you can't rev to 9000rpm with the D16y bottom end because of the pump, but I'm not so sure...
@SRDmotorsports 13 күн бұрын
@ yeah not sure either
@aaronpitts2762 15 күн бұрын
Racing karts will teach you how important gearing is
@SRDmotorsports 15 күн бұрын
this is so so true!
@aaronpitts2762 15 күн бұрын
@SRDmotorsports I like how Honda guy's get into it. I can't think of another manufacturer that offers so much variety for gearbox and gearing options.
@SRDmotorsports 15 күн бұрын
@ true, just the more options does tend to confuse more but I agree Though I didn’t get to Kart as much as a kid but was always into “racing” something and at the very least on RC road cars and off road trucks the r/p does change a lot and is quite important. In our case that’s the final drive atleast 😎
@hardtailrider7172 16 күн бұрын
Great video next time you should close the hood when you’re testing the intakes because of real world driving usually short rams, lose horsepower from all the heat it’s soaking up in the engine bay.cold air intakes gain torque down low but lose horsepower up top and closed air intakes like the factory one are usually the best
@SRDmotorsports 16 күн бұрын
@@hardtailrider7172 like I said in a post at the pagans to some comments here it’s been well known , at above 40km/h because our bumper grill is right where high pressure is, it quickly gets the engine bay temp “close” to ambient temp… On the dyno it’s a stand still so to replicate a closed hood dyno run in the real world? People should tape up closed the bumper grill to simulate the dyno at “ Stand still “ since it’s commonly said… We are working on a video talking about ambient temp and engine bay temp At stand still and at “rolling” to show temp ranges Just need a bit of time had to order digital temp gauges that could work for our test 😎 who knows… it might be a mythbuster Just like “SRI gives more top end vs CAI” 😎 ordered the sensors btw so just waiting on shipping
@sanjaepanton1292 16 күн бұрын
Great content... Jus always Would like to see u do a little Nissan sr20de/ve content...
@SRDmotorsports 16 күн бұрын
oh my friend as soon as we get a chance again on some sr20 like we did years ago for a drifter we will definitely definitely make a good video here 😎
@HugoMatsubara 16 күн бұрын
Is this cam good for NA?
@SRDmotorsports 16 күн бұрын
this is NA
@HugoMatsubara 16 күн бұрын
@@SRDmotorsports yes, i have them for turbo, wanted to see how good they are for NA... please post hp gains.
@SRDmotorsports 16 күн бұрын
pro1 pro 1 and pro3 was always an NA cam , the pro1 worked for mild turbo and pro2 works for turbo race use
@StraightOutThaGudda4U 16 күн бұрын
10hp gain on a stock motor is great gains! That motor wanted to breathe haha, definitely do a vid on the whale penis intakes I've seen them for years but I'm not sure if it really makes more gains over a normal short ram intake , great vid brother.
@SRDmotorsports 16 күн бұрын
True it just kept breathing!
@StraightOutThaGudda4U 16 күн бұрын
She's healthy as she can be, more life restored 🔥 another great video my brother, i always enjoy these.
@SRDmotorsports 16 күн бұрын
oh for sure yeah the fun is back to 100
@StraightOutThaGudda4U 16 күн бұрын
Build came out really really clean! She's really to make some jam! "The car is already asking for the engine back" 😂😂 I love your humor bro😂
@SRDmotorsports 16 күн бұрын
@@StraightOutThaGudda4U hahaha well cuz u saw the car, looks so stock and so good sleeper style so it’s fun to drive around
@StraightOutThaGudda4U 16 күн бұрын
@SRDmotorsports yesir! Fun and reliable is what we like
@SRDmotorsports 16 күн бұрын
💯 yessss
@StraightOutThaGudda4U 16 күн бұрын
She's looks good for being high mileage, those single cam motors always prove how reliable they are.
@SRDmotorsports 16 күн бұрын
@@StraightOutThaGudda4U true and props to the owner + the story behind it being his moms uncles actual car and he was preferred to purchase it so it’s in the family still
@StraightOutThaGudda4U 16 күн бұрын
@SRDmotorsports that's really nice to know
@SRDmotorsports 16 күн бұрын
yeah when the owner told me the story I was like… wow ok that’s a definite story to tell about the car
@johnnyd4200 17 күн бұрын
Great video. Love it man
@SRDmotorsports 17 күн бұрын
@@johnnyd4200 yes sir… to share safety awareness for all… as we can sometimes itch for a different cam 😂
@johnnyd4200 17 күн бұрын
@@SRDmotorsports i am running stage 3 crower. I am tempted to run pro 3s
@SRDmotorsports 17 күн бұрын
@ on pro2 or pro3 it’s even more important to check valve to valve with the head off…and ofcourse clay test so u can check your “no go” settings and safety window
@johnnyd4200 17 күн бұрын
@ yeah gunna have to wait a little while longer until i get my 2018 civic si fixed
@SRDmotorsports 17 күн бұрын
@ that ‘18 is a good one for cruising and long drives the ride is super nice
@johnnyd4200 17 күн бұрын
2:18 what header is he running?
@SRDmotorsports 17 күн бұрын
@@johnnyd4200 sharp eye 😂 it’s a “ninja” brand (China) copy of a typeR 4-1
@johnnyd4200 17 күн бұрын
It looks good tho. I like it. How does it perform? Dyno wise?
@SRDmotorsports 17 күн бұрын
@ pretty decent for mild engines actually funny coincidence Jasper’s white siR the one with the ITR engine that we used for dyno test on the intakes? Runs this same exact header the typeR 4-1 replica
@Built_it_by-alex 17 күн бұрын
Always remember guys, all engines are made different, when he did in on this engine may not work on yours, don't short cut this process
@SRDmotorsports 17 күн бұрын
yup understanding this video is crucial…we don’t ever just bolt on a cam without v2v and claying. Regardless of the so called “quick settings”