Quote:
Originally Posted by 50/50
That's not what I implied. Let me clarify:
I'm considering stock SR-DET to stock KA with turbo kit. Obviously different setups will determine what AFRs an engine will perform best/ more reliable at, NA, Turbo, NOS NA, NOS Turbo, gas type (octane, chemical composition like methanol, ethanol, diesel etc), internal components etc. But the idea of the original question was to get a "general" idea of what is best. The original poster's question was very general, sr20det 8.5 CR 93 oct, what is considered a good afr. Please don't take me the wrong way. But you obviously need to redeem yourself for the error you made before. On this humble note I would bow and give you the upper hand as you know more than me and I'm a complete idiot. Sorry for wasting your time.
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your not a complete idiot
your a smart guy. lol
dont be so down on yourself.
compression ratio has more to do with timing not octane or richer/leaner.
I mean NA high comp motor likes 13:1 with a good octane/
TUrbo likes 12:1 or just south of that etc.
anyways this is all redundent , every car is diff, you need a dyno or exaust temp and 02 combo on the street to get the afr spot on and timing to make the power bla bla bla