Whats the difference between the 2 engines aside from the obvious turbo and lack there of. do they have the same internals, whats the 2 comp. ratios and i know they have different injectors but what else on the engine is diff?
Different exhaust manifolds (of course), larger injectors, different heads (hence the lower compression), has an A.A.C. controller and air control valve while the N/A has an idle control valve, different flywheel if i am not mistaken (not absolutely sure), and more crap to go wrong...lol.
hahha az cracks me up, anyway in my opinion yeh more compression is more power but I dont like taking a turbo engine over the 8.5:1 mark thats where my compression is at, but im sure there would be no problems with 9.1 ratio but if your building a motor to run 20psi race gas can get expensive.