Quote:
Originally Posted by Questforpower
I am not an expert but wouldn't 18 PSI on stock internals w a big turbo w/o meth be a definitive engine explosion? You can't even do that with the stock turbo which blows considerably less air.
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Dzenno made 471rwhp on RB turbos running 20psi tapering to 18psi on straight 93, no meth. And that car is still strong as ever.
I would imagine a more effecient turbo would make 18psi easier on the engine, not the opposite. However, i dont know how much a single pt62 can outflow a pair of RBs. It might not be a HUGE difference in the CFM output. Remember they are small turbos, but there are 2 of them.