Відео

Great progress, great to see an update on this projects. Gearshift looks very high.

If you wanted to, you could turn a single pipe into dual pipes without compromising flow by dividing the diameter by the square root of 2. Or you could turn it into three pipes with the square root of 3. So for equal flow to 4" you can do twin 2.75" or triple 2.25" and any of those (as well as the base 4 inch) should be good for around 660 crank HP with truly zero restriction. If you bumped it up to 4.25" you could do dual 3" or triple 2.5" and that would be good for 740 crank hp with zero restriction. If you want I could also give you the formula for ballpark HP flow of exhaust pipe based on CFM to diameter ratio.

1-4 and 2-3 pairs for twin scroll (and for N/A, too) is actually the correct way to do it as far as my research has led me to believe. Love seeing a long tube turbo manifold, so many seemingly fail to learn about these. Bout the only thing you could do to improve this design outside of materials (321 stainless, 2mm wall) would be to make the primaries and secondaries have stepped diameters for even more anti-reversion. No doubt, being long tube is already a huge benefit to lowering pre-turbine back pressure and improving your EBP to Boost ratio, but anti-reversion mods to the exhaust ports and manifold also help, and all the small things add up across an entire build.

Do you know anything about the factory cluster revving beyond 8k? Im thinking about trying a new stepper motor but maybe u alreay know

I'm surprised you didn't make a removable hatch on the intake manifold. Had you considered adding directional vanes inside the manifold? They'd be similar to turning vanes in a piece of air duct but to help spread the intake air towards the outer runners.

❤‍🔥

Thanks! It’s really great to see how this operates. This has always been my dream setup. You mentioned how hard these engines are to find. Do you have any tips on where to start looking? Short of flying to Japan. I had big plans like this build when I was younger but had no funds. Now I have the funds, hopefully the parts are still available. I already have a jdm pajero 3.5 that was not easy to find. Thanks, great build!

add to the list “undo hood gills” other than that…. top notch. successful start. sounds real good too

I have run the Spec mini twin on my 1.8t and Clutch Masters 7 series twin disc, both the street and race versions. They all rattle. The CM unit is much quieter than the Spec unit. Your's sounds just fine.

I'm sure you figured it out by now, but I had my 1.8t running on microsquirt a few years back and had to use the trigger offset of 78⁰. Love the progress. Just got myself a tig welder and have been learning so I can do custom stuff like your manifolds and brackets. Glad you got it running!

Cool project dude. When do you expect the turbo to start coming up on boost?

It lives 😈 another MR2 monster on the scene !!! MWAHAHAHAA 👹

Love to see the speeduino! Would love to hear of any difficulties and tips with tuning on a dropbear. Mines going into a 4efe poweded charade.

it's aliveee !!! 💪🏽

If you had narrowed the slot in the plenum until it's the same area as the throttle body opening it would be a dual plenum intake which have great air distribution. Aside from a tiny bit slower throttle response and maybe a few dozen milliseconds longer to reach full boost, there shouldn't be any real disadvantages to having a plenum that large

Dont mind what people say! You're doing a great job.

Cheers for the update from paradise land, looking forward to seeing it rip 👍🏽 thanks for sharing

Stoked to see this project come together. Love that 50 series Holset 🙌

90% of people dont know what they're chatting! It'll have the same ""lag"" as other, shorter installs 🎉 Love your work mate

Stunning work man, that exhaust is gonna breathe 🔥🔥🔥Thanks for sharing. 👍🏽

Looks great

Looks mad ! Keep it up

You might have a little boost leak there.

Might almost act like ir system, neat idea to try. I wonder if a bit of a defuser around the inlet maybe in the form of a course screen would help any uneveness if that even is a concern. sure looks like it will work

Nice 👌 that might be VERY LOUD 😮

Great stuff, especially the "ringed" exhaust to turbo coupler. 🧠 Smart thinking 🤔 NOS sign on intake? 🤣

You should run with the propane vibes and tack weld the valve and valve guard collar on one end of it. Really confuse people haha. If you put an actual threaded bung on one end you could make the valve a functional pressure gauge too.

Air Pig (portable air tank) intake lol

should work great with the turbo and injectors

That’s badass dude, nice job 🤟🏼

Love it as ever.

Another day in paradise ! really nice progress on the exhaust 👍🏽 thank you for sharing.

Turbos are the best performance muffler you can get 😁 , I'm pretty confident you will be OK for loudness . On the intake, I like it , sure its not the best way to do it for HP , but I don't think loosing a few potential HP in this build is going to be a problem . I'm looking forward to seeing it done , and as said below or above 🤔😆 you do you , it's your project , if they don't like it , they can bugger off and do their own

Just do what you do bud. Great content and keep the passion alive 🤘🤘

I genuinely love the intake and the angle cut on the exhaust ❤ that thing is going to sound mad as hell on full song !

Love it! Keep at it!

Air, like water, doesn't like changing direction or dramatic changes in area. At least you can cut the top, bottom and sides off when you want something nearing the correct shape and volume.

😮🔥

Dont forget you still have to make Vacuum under extreme driving you may run out of brakes

i thought that was a catch tank

Does that throttle use an infinity q45t tps? I have a 70mil that looks exactly like that laying on my shelf right now and wondered how well it works

Eh ? ? The way thats going I would have tried to fit a condenser in that manifold

What material is the stock manifold made from? How weldable is it?

Hey this is going to rival K swap Vw 1.8 t Vw ABF engine VW VR6 They don't play around and in a Mr2 this will be a devil in sheep clothing Once set up for drag racing

Good stuff! You wouldn't happen to know anyone who could do a quickie computerized flow analysis on it would you? I feel like I would have probably squeezed the inlet charge down to a much narrower slot where it enters the cylindrical plenum, but I can definitely imagine advantages of doing it how you did...

Nice

Kegledon is back. Looks cooler

It looks good . There’s room for a charge cooler core in the nice plenum for a compact setup . 😊

Great work bud. Keep up the good work. Im enjoying the update details.

Looks don't matter mate, I think your theory is sound and if its a near equal spread to each runner thats the main aim , I also think it looks rad AF nice bit of fab work tbh