How could anyone dislike this great video. Great instruction bro.
@ryerci96184 жыл бұрын
@EMAH MUSIC u missin the point of modding/ sleeper cars
@TheCybusterGundam3 жыл бұрын
@EMAH MUSIC Say that to literally any car guy and they will avoid you 💀 Dude you're missing the point of modding cars.
@zebraheem Жыл бұрын
Arm chair analysis: smooth ports promote flow therefore air velocity...rough ports promote turbulence... turbulence is good for fuel mixture. So it's a matter of determining what engine likes what more...in this case we got fuel injectors so I think the whole mixing might not be as important
@gkada8016 Жыл бұрын
The dislikes are mechanics😂
@shad31284 жыл бұрын
This job reminds me a lot of when I rebuild my 2/4 stroke dirtbike engines. Especially laying the new gaskets and torquing the bottom and top ends together. The small details are clutch for the proper fit and no coolant leaks! This video was done amazing. Thank you for sharing man. Most z owners are people I would not wanna sit and watch for 15 minutes on youtube...
@milanmastracci4 жыл бұрын
Thanks Chris! I appreciate it 👊
@performanceoverlooks3 жыл бұрын
Thanks for the help! Would like to note for others that you don't have to remove the coolant lines from the throttle body if you're just replacing the upper manifold.
@ravenXcozmo Жыл бұрын
What if youre replacing valvecovers ??
@Seany370Z3 жыл бұрын
just installed the ported upper intake manifold. thanks a lot mate haha. keep up the good work
@isaihaguirre65333 жыл бұрын
Any major difference?
@interstatebullly3nyg55110 ай бұрын
Good clear explanation throughout the video. Makes a big difference in their types of videos where detail is key
@interstatebullly3nyg55110 ай бұрын
I need to get me one of those ratchet drills.. I'm seeing these things in all the videos now and they look so convenient
@MRxhalemotorsports14 жыл бұрын
I don't typically comment. But that was the best instructional I've ever seen.
@Marcos0ne Жыл бұрын
Great explanation, great view of the bay/ area being worked on. I was a bit iffy about installing these myself but after watching this I have no doubt I'll knock it out in no time.
@S.Madman4 жыл бұрын
This video is great quality. The lighting was amazing, your pace is superb. Had a question, some animal chewed my fuel injector harness, can it be removed/replaced without having to remove the fuel rails?
@crossroads20278 ай бұрын
this is a very clear and concise instructional video. welldone
@reyes-rn8wu3 жыл бұрын
Any CEL from upper and lower manifold upgrade before tune? And does this effect how realiable the g37 will be?
@grudepc9015 жыл бұрын
On NA cars ported cylinder heades and bigger injectors are pretty much evrything that can make huge difference.
@swanblake5 жыл бұрын
Way too much work for 4 HP hahaha. Thought you need upgraded throttle bodies (enlarged) and 3inch intake pipes to get benefit from porting ?
@nighthawk00774 жыл бұрын
Welcome to the world of NA tuning. He also has post maf tubes that make 1-2hp
@dukenukeman3 жыл бұрын
Any mod for this car is pretty much useless unless you go with a super charger or turbo The amount of money you will spend for bolt ons can be used for forced induction I only have test pipes and long tube intake installed then called it a day...left the nismo stock exhaust alone Has enough power for everyday spirited driving for me
@RzVids6 ай бұрын
8:20 Everything straightforward until here. I still don't see the knock sensors and what is that long metal pipe in the middle??
@lilflip4164 жыл бұрын
Can also preform an air intake re learn using the key and pedal.
@christiansmith24255 жыл бұрын
This also helps down the line if you do choose to go for boost, like I hopefully will be going for down the line.
@ianjones14985 жыл бұрын
Are you going turbo or supercharger?
@TUNERJDM4 жыл бұрын
Question. Why did you open the lines if it’s already attached to the throttle body?
@videomaniac1084 жыл бұрын
Very nice. Did you also port match the gaskets?
@162mikey3 жыл бұрын
Most detailed I've seen. Thank you for this
@milanmastracci3 жыл бұрын
Glad it was helpful!
@lowlifespore89933 жыл бұрын
Are you Chrisfix’s brother? Because this video was immaculate.
@Pendaws5 жыл бұрын
Hey Milan, bolts are NOT measured by head size but by THREAD size. Head sizes can be different for the same thread size. IE 10mm thread size could have a 14 or maybe 15mm head size.
@kilalamadness4 жыл бұрын
Awesome video the upper intake and lower intake ported nice the one thing to help it breath better upgrade the throttle to bigger size and port the heads and port the exhaust as well and upgrade the intake valves to go with the ported heads on the cold side and hot side It's sounds crazy and money to do all of that u will see more power and worth it depends on the individual but I would
@general385 жыл бұрын
Another great video milan. The way you instruct gives me confidence to do the bigger projects. With ported manifolds, i would be thinking of forced induction of some kind - it just seems to make sense! If not, bigger cams perhaps - either way you have done an awesome job on the z.
@ABoyIsMe5 жыл бұрын
Big fan, I have a G37 and it's very similar. Can you show a video of how to clean the throttle bodies?
@christiansmith24255 жыл бұрын
motorvateDIY has an awesome video series on this process, worked perfeclt on my G and its idle is pretty good now.
@ptinker1067 ай бұрын
Who makes the black upper strut tower brace?
@streetlegends Жыл бұрын
Thank you so much for a very detailed explanation on how to install and torque specs. 👌🏻
@easypeasy8690 Жыл бұрын
Hello i have a crankshaft problème in my 08 350z since iam from Morocco and theres no way to find a VQ35HR arround. I managed to find a VQ37VHR MY QUESTION is can i put the heads of a VQ35HR into the short block of a VQ37VHR reading your thread says yes, i would appreciate your answers Thank you
@Juanhjess10 ай бұрын
Hey is like to know if you would need a tune right away or can you run it with no tune
@henrymatthews93655 жыл бұрын
Bro don't use gas as a lubricant for the fuel injector o-rings. Just put a little spit on them glides right in no snags and no worries about premature o-ring failure.
@shorna.darling63534 жыл бұрын
question: as pertaining to removing the upper intake manifold...there are two nuts that hold the manifold down once removed and the rear end of the manifold is stuck on the rear bolt...after the nut is removed how do I get it loose...and not damage the plastic manifold..thanks
@JSpool15 жыл бұрын
I hope you measured the head ports. While this may help slightly and I mean slightly .... no point in more air coming in if the actual head ports are smaller and basically creates a bottle neck effect.
@Ocho4747 ай бұрын
I wish my engine looks this clean😄
@RossB148010 күн бұрын
I wonder how much a difference ported manifolds on a VHR make on dyno… I bet ported heads bigger valves would go crazy
@TrollingSRT2 жыл бұрын
How was the shipping? Did they send the part first? Or did u pay core ? Was a little confused , want to order
@milanmastracci2 жыл бұрын
Hey Jay, shoot me an email if you need some clarification. milanmastracci@gmail.com
@axelguadalupe8770 Жыл бұрын
What are the gains to hp one gets for having these two installed?
@Christian-ws3xs4 жыл бұрын
Would sand blasting it be a good idea? Like it won’t mess up the size of the holes when the head gaskets are replaced?
@michelleedwards79134 жыл бұрын
On the lower intake manifold, did you have to put and kind of gasket maker to hold the gaskets in place? Or do you just clean the old ones off the surface and lay the new ones in place.
@_ebj_11 ай бұрын
Where did you get part ?
@nicpirez3 жыл бұрын
I been having problems with my G35 VQ35HR, my coolant is consume to fast and my car have a stall episode, I check for leaks and nothing is posible the manifold gasket have a leak or so, this can be a solution? No leaks anywhere in the visual inspection and this is the last chance 👀
@MiguelAngel-cx5dq5 жыл бұрын
Thanks for sharing I want to do this to my car now lol cant wait for the dyno tune. The Z1 intakes supposedly make a decent difference. I heard you can diy the intakes and now after watching your videos I know I can get it done. Thanks bro
@ianjones14985 жыл бұрын
You are better off getting a 3" intake and bigger throttle body's on the plastic intake models. The Japanese are very smart and knew what they were doing when that designed the smaller ports due to Bernoulli's principle. Also a quality exhaust is a huge plus on Z's and the G's
@JuanRazo-m2p Жыл бұрын
So would you be able to drive the car without a tune for a while until you schedule a tune and nothing will happen because I was told not to drive with them before a tune because the motor will blow
@ravenXcozmo Жыл бұрын
Do you need a tune right away??
@irwinjimenez3 жыл бұрын
Did you have to upgrade any of the timing chain/tensioner components? If so, what & how
@boondocksaint80885 жыл бұрын
Great and informative vid! Most of the other Z vid people I've watched seem to annoy me but you aren't cocky or annoying. lol Thank you for the great video...subscribing! Very well edited and well produced.
@revvolutions3 жыл бұрын
Yeah us VQ guys are usually douchebags.
@torvarrisevans39613 жыл бұрын
Did you feel a difference in performance with out a tune bruh , am interested
@Daddychill9452 жыл бұрын
How much more power will you get
@Mackenzielynn2910 ай бұрын
Would this be the same torque specs for a de ?
@fernandohood55425 жыл бұрын
Dyno before and after? Flow Bench before and after?
@pay_attn2 жыл бұрын
The editing is glorious
@DjNeighborhood4 жыл бұрын
Lol what's the link to that ending instrumental? After installing them does it require a tune asap?
@milanmastracci4 жыл бұрын
If you have the funds to get a tune, I would defs get one after changing any engine related part. To prevent wasting an excessive amount of money on multiple tunes, try to play out when you're modding your car so you can get one tune with every part installed.
@runemproduction31874 жыл бұрын
Nice video bro thanks I finally built up the courage to port my upper manifold thanks to your video and a few other I'm glad I did after 5 mins I felt like a pro I subbed thanks
@jeremygalloway13483 жыл бұрын
Have you done the throttle body coolant bypass mod?
@sergnextdoor52133 жыл бұрын
Was this properly ported? I’ve heard over gapping the manifolds causes turbulence thus losing power
@cozyboy73662 жыл бұрын
what new gaskets do i need to buy
@arturosegoviano68213 жыл бұрын
Do you have to replace the gaskets I heard they are reusable
@ryanscanlan98753 жыл бұрын
Great content. I'm doing mine now but I have a question re lower intake to head gasket. The gasket can be installed with the ports on the gasket either tapering in or out. Which way did you do it? Really don't want to do it the wrong way.
@MrDizaier3 жыл бұрын
Any dyno graph gain power?
@NitrousDe11 ай бұрын
How much power did it gain?
@vitiboyzfj13703 жыл бұрын
Did you had to bleed cooling system ?
@allenpolintan1614 Жыл бұрын
Where can I get them both and how much? I live ontario
@omarali67263 жыл бұрын
How many horse power you gain from these manifolds bro
@ravenXcozmo Жыл бұрын
Damn im impressed with your videos brotha, going to be doing this to my g37 soon.
@frasierhaber43884 жыл бұрын
Did you install all new gaskets for the upper plenum , lower manifold and the TBs?
@milanmastracci4 жыл бұрын
I replaced the plenum gaskets, but if yours are in good condition, I suspect you can reuse them.
@shadzuchiha66914 жыл бұрын
I changed mine this morning on my G37x, car worked fine for about 3 hours but went into limp mode & shut off. Tried to start it but would not start only the fan would come on.. You have any idea what it could be??
@briarsawyer29033 жыл бұрын
I would guess you need a tune!
@itsdannyb57953 жыл бұрын
You changed both?
@z33hayden233 жыл бұрын
Can this go on the DE model?
@danielargueta51824 жыл бұрын
I have a question... can i use that kind of intake manifold in another vq35? I mean can I use the vq35hr intake manifold onto a vq35de ?
@sirmark85284 жыл бұрын
Daniel Argueta no because the HR manifold pattern wouldn’t fit with the DE lower manifold. I gotta buy a DE ported manifold
@sirmark85284 жыл бұрын
Daniel Argueta you*
@williamhartwell91603 жыл бұрын
Does this give you any horsepower gains?
@TheOmegaSanction2 жыл бұрын
Not enough to justify all the time and work not to mention if you paid for a ported unit instead of doing it yourself.
@bobbyholts55943 жыл бұрын
Thx bro. 😌🙏 I used this video last nite... It's a keeper. 🍻
@JoseGutierrez-un1bk5 жыл бұрын
Please consider going with 3” admin intakes and getting a revup admin tune. You’re looking at an average of +35whp with just the intakes and tune.
@HorgretorGellantara5 жыл бұрын
Not true. The intakes are not worth crap.
@Cheeseypoofs855 жыл бұрын
@@HorgretorGellantara 3" intakes have shown up to 22whp over 2.5" long tube intakes on the VHR
@HorgretorGellantara5 жыл бұрын
@@Cheeseypoofs85 have you been on the dyno and compared them side by side with no tune changes except for the scaling? Because I have
@Cheeseypoofs855 жыл бұрын
@@HorgretorGellantara what's the point of an upgrade if you don't tune for it?
@HorgretorGellantara5 жыл бұрын
@@Cheeseypoofs85 I guess I worded that incorrectly. It was at max timing already, 3in intakes made 3 whp over the factory timing with both tunes maxed out. There's actually a video comparison on here somewhere that shows exactly what I found out on the dyno.
@claudioagmfilho5 жыл бұрын
Great vid, I am from Recife in Brasil South America, I think your videos are great let’s see what hp it will have with these ported intake manifolds
@Noical9 күн бұрын
Does it make sense to do this on a boosted 370z
@milanmastracci5 күн бұрын
Any little bit helps, right?
@crod64314 жыл бұрын
What's the total labor hours for both the upper and lower plenums? I'd like to buy the parts from Z1 and have my mechanic install them.
@flatsix19433 жыл бұрын
According to Z1 site, 30 mins for the upper, up to 2 hrs for the lower.
@silvestrepascual13874 жыл бұрын
Where could i get a lower intake manifold like the one you installed
@jakefromstatefarm134 жыл бұрын
Z1 Motorsport
@saved17772 жыл бұрын
Check engine light?
@moneytooblowrellsz4 жыл бұрын
Any hp gains between the two
@klajditupi34643 жыл бұрын
No
@TheOmegaSanction2 жыл бұрын
Double no..
@18aldane2 жыл бұрын
Hey bro how did you fix the rough idle??
@crucialgaming18362 жыл бұрын
You need a retune.
@richarddevreede4336 Жыл бұрын
how many horsepower does it deliver?
@milanmastracci Жыл бұрын
Depends on the other supporting mods. The more mods you have, the more power this will yield
@Tha_Zhuk5 жыл бұрын
Not doing bigger injectors?
@milanmastracci5 жыл бұрын
I don't plan on maxing these out for now. If I go boost, I'll just take the manifold out again. Nbd
@2shorTt_2 жыл бұрын
Z1 is asking I return the “core” To get some money back, what is the core?
@milanmastracci2 жыл бұрын
A core is your stock part that is being replaced. So if you are purchasing a manifold from Z1 and they want a core, they want you to ship back your stock manifold after you install theirs.
@ashmore_ofcl_33053 жыл бұрын
Here do you get your torque specs from? Great video, i actually emailed you, i dont think you ever got it
@climbingthewall41693 жыл бұрын
Man explanation is so damn good in this video thanks for it 🙏
@milanmastracci2 жыл бұрын
Happy to help brother!
@lambokiller144 жыл бұрын
Is that what z1 intakes are ?
@milanmastracci4 жыл бұрын
The Z1 manifolds have a Z1 sticker on them where mine don't, but that's about it..
@SubwooferVideosx4 жыл бұрын
what throttle bodies do you use ?
@milanmastracci4 жыл бұрын
As of now, the OEM ones.
@pmote004 жыл бұрын
Would this work for the vq35hr
@milanmastracci4 жыл бұрын
Yes it would!
@zaddylexx19714 жыл бұрын
do you use metric or standard sockets?
@milanmastracci4 жыл бұрын
Metric
@josemarquina40384 жыл бұрын
What does this help u for? For hp??
@milanmastracci4 жыл бұрын
Yes 👍
@CountryRiderAKAShaunButler3 жыл бұрын
if you had to guess how much more hp gane
@TheRealMrRoboto Жыл бұрын
Making anything larger regarding fluid dynamics is going to decrease your velocity regardless of how smooth it is now. The smoothness just decreases the turbidity of the fluid
@OGYELLOW4 жыл бұрын
How do you prime the system?
@milanmastracci4 жыл бұрын
Cycle the ignition a couple times and you should be able to hear the fuel pump pressurize the lines.
@OGYELLOW4 жыл бұрын
@@milanmastracci thank you sir
@IsThatGeneral4 жыл бұрын
How did you prime the engine?
@milanmastracci4 жыл бұрын
Cycle the ignition multiple times. You will be able to hear the fuel pump turn on and pressurize the lines.
@IsThatGeneral4 жыл бұрын
milanmastracci before you replied that is exactly what I did. Glad I did it correctly
@deehatcher605 жыл бұрын
What year is your 370z ?
@anthonyvhr3 жыл бұрын
Does It really make a difference?
@Bigman0r20164 жыл бұрын
How long did it take u to do all that
@milanmastracci4 жыл бұрын
Couple hours and a couple beers, and you'll have yours done in no time! 👍
@slfrules14 жыл бұрын
man i love when you Canadians say things like "out"
@milanmastracci4 жыл бұрын
OOUUUWWWTTT
@tomgt007sugden2 жыл бұрын
Brilliant video mate
@pospc25 жыл бұрын
This is a good mod on the vq35de as well. If you take the time and do it right. Research it. You can find a lot of info and pics of ways people have tried if you are willing to google a lot. Also something else to look at is the performance shops and their ported parts to base your port job on.
@elcolin_2 жыл бұрын
Love the video and the project. Props to all of us DIY guys. Question though: doing it manually at home by hand... my concern is that you'd end up with slightly different sized ports just due to human error and "eye-balling it". I wonder if there is any way to measure each port to make sure they're as close to identical as possible?
@Uurrgg3 Жыл бұрын
Very interesting question.
@saintsfan72685 жыл бұрын
Make a quick video on how to use a torque wrench ??
@ElectricWolf19834 жыл бұрын
Interesting video, however most tuning specialists I've heard of usually re-profile the intake and exhaust camshaft to accompany gas flowing (porting) the intake manifolds. Otherwise even after a "tune" the gains are minimal.
@v36vhr2 жыл бұрын
I didn't make any power with upper and lower ported manifolds, dyno proven unfortunately. I went with a knock off company lol. Even with a tune it made no power. Maybe it depends on who does the porting and if it's done right? The upper and lower manifold should be port matched with one another. NoTrigga and z1 are the best on the market.
@ravenXcozmo Жыл бұрын
@@v36vhri just got triggaspec ones ! :) the dude is pretty chill and explained everything very well prior to installing he also supported everything needed for install
@JonaPark975 жыл бұрын
Aaayyeee nice. When can we expect the dyno video?
@milanmastracci5 жыл бұрын
As soon as I can get a tune for the Z
@ianjones14985 жыл бұрын
When you widen the port on the lower intake manifold you don't create more velocity. You create more flow (more air). It's a touchy subject, but the smaller intake holes create more velocity. Velocity to an engine is like playing a trick on it. It makes it actually moves more air than if you had this huge hole would because of the Bernoulli's effect. I could go very deep in this subject, but I thought I would just stick that out there!
@ianjones14984 жыл бұрын
@cv 67 I did a full taper with no curves on my Yamaha 125 2 stroke and it gained 10 hp (which is A LOT on dirtbikes)!!