Hello everyone, I need some help. I have a twin turbo setup off a supra that I would like to find some way to mount into my formula. The biggest challenge in how and where to get exhaust manifolds fabricated for each turbo. My thought was to mount one on each bank of cylinders, run them into 1 inlet tube into an intercooler, then up into the throttle body. However, the exhaust is looking like to be the biggest headache. After that, I have many questions about how much fuel I need to add, tuning, timing, cam selection, boost pressure to run with stock everything except tuning, and many others. If you have any ideas on how to fabricate some manifolds to hold these things that would be great. I live in Northern Virginia so if you know of anyone in the area who works on forced induction with the LS1 that would be great. Plan B is to bolt 1 turbo to a bike a buddy and I will be building.

 

It won't work on your car.

 

The turbos are different sizes arent they? If theyre the same size, you might be able to use the turbo's themselves, but thats about it. The rest of the setup won't carryover.

 

If you are talking about the stock twins of a 2JZ supra, they aren't even worth your time. Those CT12's are done at 450rwhp on a supra, which runs them at a higher efficiency then you will ever see on a large V8.

Jose