Quote:
Originally Posted by Red__Zed
Actually, most cars have very low FI potential.
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Not necessarily. There is almost always a good bit of headroom in modern engines. It's just that some folks expect too much and start thinking that 12 psi on stock motor with cast pistons is safe. If they have a good tune and stick with the wastgate spring (7-8 psi), modern motors hold up just fine.
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2012 Mercedes C63 AMG P31 Sedan, ROW, aFe, Eurocharged Dyno Tune. 438WHP/415WTQ
2010 SOLD: 40th Anniversary 370z
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