Garage 4age

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@onemantwohands5224 2 күн бұрын

I dunno about you guys , but i feel lazy right now 😂❤ love it 😂😂

@kemurikusari9629 3 күн бұрын

just bought an aw11 today with a 4age and it doesnt rev above 6000rpm. tought maybe tvis isnt working properly tomorrow i gonna try some stuff out

@Igor_bratva 4 күн бұрын

Pettys did this in nascar in 426 hemi engines, they claimed they could move peak tq and hp numbers up or down the scale with rod ratio. They said best all around was 1.85

@BOTmaster15 5 күн бұрын

Sorry for necroposting but something justr came into my mind. Have you done fluid simulation with green swirl? I would say if you make baffles more pronounced and increases screw pitch you might get more airflow (coz there is faster fluid flow near walls of the pipe). Right now I would say those baffles work more like obstruction for air passing in the middle, so bumpung a bit with diameter could lead to the same base as short whites. also small taper like 3 deg through whole stack might help. Just speaking out of my ass so dont take it too seriously without fluid calculations first. EDIT sidenote - for not flat surface of the 3d prints those are working WAY BETTER than stock. I would say there would be some gains if the surface was more mirror like (abs plus acetone bath?)

@BushidoDriver 6 күн бұрын

This is awesome! Keep up the experimentation!

@derickstiffs9051 6 күн бұрын

As a fellow new zealander i thank you for your 4age wisdom, much appreciated.

@ThePastacholie 8 күн бұрын

What are the advantages of running the itbs in a turbo setup instead of just a single throttle body? And thanks for all the great videos, really useful information

@Garage4age 8 күн бұрын

Hey, thanks for the donation. Mostly so the engine runs nicer at low rpm and idle. With a big plenum single throttle intake and or bigger cams, engine will stall out easier and not run down to as lower rpm. ITB's will run a lot better down there since plenum is on the other side of the throttles. An engine with bigger cams will run nicer with itb's than a single plenum regardless of plenum size or if its na or turbo.

@rafaellastracom6411 11 күн бұрын

Re-run it with side gapped plugs. It helps.

@Garage4age 11 күн бұрын

with the 2.5mm gap, the strap was pushed so far to the side it was basically a side gap.

@user-ho7qy4tx6v 12 күн бұрын

what i gathered from watching your video 1. not enough breathers = burning oil 2. your engine power output is not restricted by the exhaust. 3. you could have logged the AFRs on every run to see how much more or less air is flowing from the exhaust. I suggest that you do all the power mods like cams and turbo that will make your exhaust the restriction and do the test again and you will see how each affects power output

@Garage4age 11 күн бұрын

1. Engine was built from 3 worn out and broken engines. only new parts in it were the bearings. not a breather issue 2. That's not the point of the video, 3. power curve shows the same thing. AFR change with the same injection rate is the poor mans dyno. if goes leaner you are making more power I wouldn't be testing megaphones and collectors then. I'd be testing how restrictive the exhaust is Some things need to work with other things, but good science is testing something without the influence of another thing. If went from a restrictive exhaust to a non restrictive exhaust, that happens to have a megaphone or different collector. there is no way to know where the gain / loss came from

@user-ho7qy4tx6v 11 күн бұрын

@Garage4age how do you know for sure? 120kw is a very very good power output for a 4age na even at this power a 2inch system would yield the same results.

@Garage4age 11 күн бұрын

@@user-ho7qy4tx6v big exhaust simulates exhaust ending after headers and collector section. if tune those parts right without restriction after them. can retain and even gain bottom end power with big cams (as well as the top end gains) over a stock cam engine. this engine makes more power everywhere than a stock engine and it runs 284/278 cams. It makes good power as it has all the good bolt on parts from my good engine which makes over 160kw

@terceldude 12 күн бұрын

Nice Starlet!

@hicostlocost 14 күн бұрын

So much actually useful information here. Thanks for doing all this. Now I can choose an intake length and move on to messing up other stuff.

@mp-xt2rg 15 күн бұрын

Long story short the tips don't make much difference unless you get weird with it.

@redyr6 15 күн бұрын

Has maxspeeding rods made these longer rods available for purchase?

@ProjectoD77 10 күн бұрын

Sadly no...

@redyr6 10 күн бұрын

@@ProjectoD77 dang, would buy them

@jacksonbermingham2168 15 күн бұрын

recently brought a cl9 manual. thinking of just doing cold air and headers back probably no cat and 3-inch single. there's a guy call Chong data who does tunes at a decent price in Brisbane Australia

@AbarthStilo 15 күн бұрын

Turbo ignition timing map making please🎉

@aaronklein1490 17 күн бұрын

I hope in speak for ither with this idea but it mould be sorta cool to see if its possible to create some runners that actually focus on low end torque almost exclusively. You know for science. Probably something that really promotes super high port velocities in the lower rpm range. And if youbdidnfind something particularly good maybe theres room to build off of it

@12sempai21 17 күн бұрын

What turbo kits you used ?

@alojzijejozinovic9524 18 күн бұрын

My question is, is this now univeral messure for every engine, or i will have to messure my own and test? (Mx5 NC 1.8)

@T90isback 18 күн бұрын

I just watched this video looking closely, and I'm surprised to see the new header and that big pipe barely picked any top end power vs the old headers and that tiny (2 inches?) exhaust pipe, when logic says exactly the otherwise (the bigger, the more top end and worse mid-range)

@Garage4age 17 күн бұрын

big exhaust after the headers and collector will help off the bottom/mid on an engine with decent sized cams. hence why i was able to switch to the big cam profile earlier. if ran the big profile down there on the old setup would make even less power. less pressure in the exhaust helps with reversion at low air speeds. but doesn't work if header primary's are too big. The old headers had bigger stepped primarys. they possibly would have gained a touch of top end combined with the bigger exhaust. but wouldn't have gained anywhere near as much in the middle

@T90isback 17 күн бұрын

@@Garage4age dude, thanks for your comprehensive reply, you are a true source of knowledge. I was suprised in a first moment that a K24 comes with a standard 2 Inches pipe, such pipe diameter in a 2.4 liter definitely sounds weird not to say ridiculous, but when I saw the big pipe one thinks 'definitely this will make the scavenging worse and only will gain in the top end, losing lots of midrange/low end' How deluded I was lol. Thanks for these videos!!!

@kevinsturgess1475 20 күн бұрын

👍

@A2J_Tim 20 күн бұрын

I should give this a try on my supra, thanks for the data.

@Ottobon 21 күн бұрын

It sounds great eitherway but have to admit the megaphones sound nice, i'd be tempted to use best result from that just for the slight change in noise it makes.

@evilbeetlekustomscreations4965 21 күн бұрын

I want that engine in my Baja bug😊

@TheAnonymous1one 21 күн бұрын

I wonder what the result would have been on a bigger engine or with turbo and more blow by with looser ring gaps.

@juular1565 21 күн бұрын

Science, man

@pinklightfever 21 күн бұрын

What gearbox are you using behind the 4age in this thing? Very cool setup dude. Half tempted to ditch my 1jz and go 4age for something different. Have you got a link for the custom maxchina rods?

@leadsled8961 21 күн бұрын

The total volume of the intake runner should be between 85% and 105% the volume of the cylinder.

@Garage4age 20 күн бұрын

Where did you get those numbers from?

@Se1eN.SPB1 21 күн бұрын

how to give 2 likes?

@jouseff_1293 22 күн бұрын

just the video i needed, i plan on doing the same thing to my 5efe engine, right now it has a 1mm thick head gasket from an earlier engine version, I recently bought an OE toyota 0.5mm thick steel head gasket, cant wait to install it!!!!!

@Garage4age 21 күн бұрын

make sure you check your piston to head clearance. If your pistons are flush with the block at tdc, a .5mm gasket will be a bit tight.

@TheSol115 23 күн бұрын

70 mm interior tube ?

@Garage4age 22 күн бұрын

would have been around 85mm inside diameter. the aluminum tube was 3.5" and the plastic extension was roughly same size

@lockieharris2005 23 күн бұрын

@Garage4age what sort of coin for a mtr like this ? And what box u running? Im toying with the idea to put one in my 86 hilux hero cheers.

@Yenbeats 24 күн бұрын

It seems the stock trumpets vs no trumpets didn’t make much of a difference . wonder why they exist lol

@Garage4age 24 күн бұрын

I didn't run it with the trumpets removed. only the intake tube removed and the plenum lid removed. would lose a decent amount of power removing trumpets

@nepzski 24 күн бұрын

legendary hilux

@fomocomofo5694 25 күн бұрын

Might have to get some specific beadlocks and modify them and poot some tubes in 🙏🦍🦍🦍🦍

@fomocomofo5694 25 күн бұрын

Get some assassinators with some bead locks and take it on en adventure into the woods a few times and make some trails with it

@alexmaccity 25 күн бұрын

100,000rpm

@Dom34007 25 күн бұрын

The only way to drive that thing is foot flat, I love it

@MrAcepilot72 26 күн бұрын

Through power and torque that hilux is going anywhere in the world

@timfletcher9907 27 күн бұрын

I watched all of it and was feeling sorry for that little motor by the end of it! A lot of useful info there, I have a na 1.6 mx5 motor on throttle bodies and always wondered what changing lengths would do, thanks for putting this up.

@timothybolden9955 27 күн бұрын

How much power is this thing making?

@Garage4age 27 күн бұрын

around 230kw/310hp at wheels in this vid. There are dyno vids on my channel

@timothybolden9955 27 күн бұрын

@@Garage4age insane bro!

@Phenx 27 күн бұрын

Ethanol is magical. Been using e100 for years in a high comp engine

@T90isback 28 күн бұрын

I know it's not your speciality, but would be nice if you do some tests with some carburetors like the Weber DCOE's or even bike carbs, and see if you can match the power curves with the ITB's (most likely not) but I'm curious to see the differences between both and what efect do ram pipes have in carburetors vs the ITB's. Greetings!!