Originally posted by GTR-Dad
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Good power there Colin! On -5 turbos, tomei outlets/manifolds, nismo intake manifold I made 302rwhp (not awd as my awd didn't work) at 15psi haha. Same tuner. Stock bottom end so that's all I got


another car closer to the road! good to hear!
Should be good for 300-350whp I'd guess on that stock bottom end. Not many tuners will give alot of power on a 15-20 year old engine, even if the compression is good, I tried. With a simple new Nur long block though, you could easily get up to 550whp which is alot, even for a heavy car.
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