dude my friend has a 2.3l stroker with 272s and a pt6262 on 30 psi making 550 and couldnt even beat some redneck in a fox 351 junkyard motor worn out nitto drag radials and a 100 shot... i have the vid if you dont believe me
Your friend is an idiot. at 30psi with that turbo he should net more than 550 especially with a stroker .