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nearmiss
Guest
Can anyone out there tell me what air/fuel ratio should be measured during a dyno run? I had thought that the correct ratio was 14.7:1. My car measures between 11 and 12 to 1 during the dyno run which seems rich. The engine is a stock LT4 with an K&N, shorties and a B&B exhaust.
Thanks!
Nearmiss
Thanks!
Nearmiss