Re: What can a 2g really run for boost?
17psi. Running anymore than that would not yield any gains since that small turbo would be pushing nothing but hot air. Just because you can run 20psi doesn't mean that the air charge is of good quality. 20psi on a T25 and 20psi on a 50trim are not the same thing.
When I ran a T25 I ran 17psi daily, it would spike to 20psi since it spooled so fast and then settle to 17psi until the RPMs went over 5500 and then the boost fell off.
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