CMac89
Registered User
I was at a local dyno in my town today to see what my buddies Vortech Bullitt Mustang would do and I got into a little bit of an A/F discussion with him. This is a flat-out rice shop with not one sign of any american car anywhere. They are known for SR-20 swap's.
Anyway, my buddies A/F was at about 12.0:1 and the guy said "Holy ~~~~, that's rich as hell." I said that that was real close to stoich which is about 11.7:1. Then he started sayin that he tunes all SR-20's at 13.8:1 and that's still really rich.
Do imports just get a strong bottom end and then tune it really lean or what's the catch?
Anyway, my buddies A/F was at about 12.0:1 and the guy said "Holy ~~~~, that's rich as hell." I said that that was real close to stoich which is about 11.7:1. Then he started sayin that he tunes all SR-20's at 13.8:1 and that's still really rich.
Do imports just get a strong bottom end and then tune it really lean or what's the catch?