Quote:
Originally Posted by sperry
Mike, if you're running a stock motor + GT30R, why does the car still sound like it's going into warp 9 when the turbo comes on? Is that just your exhaust? I always assumed that was a side effect of the bigger turbo and crazy race engine. Are you running an external wastegate pipe?
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Well in this particular instance it's somewhat due to us having a huge leak at the manifold to uppipe (also knocked down our boost and power).
A lot of the noise is due to the GT30r's straight 4" inlet and the fact we only run a burns racing muffler that exists under the car.
Mike