Quote:
Originally Posted by rida125
I thought that having a twin turbo was good. I thought they put on one smaller turbo so that you get a turbo at lower RPM's and then they put a bigger one in so you get a Turbo boost at hight RPM's and that it decreases turbo lag?
When people super or turbo there car, do most add a bigger throttle body, and intake mani's?
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Depends on the twin turbo set up, I have a v6 (vg30dett if you want to look it up) There is a turbo on each exhaust manifold where the have there seperate piping and run into seperate throttle bodies and come together in the intake manifold. Then they have twin turbo set-ups like you said with a smaller turbo that leads to a bigger turbo. Some people like it some don't which is why some will switch to a single turbo.
Also when people that supercharge or turbo a car people will add bigger throttle body and ported intake manifolds but not all will. I'm sure you'll yeild greater results by doing it though because it helps increase air into your engine.