Most power seen on Dyno at what A/F for NA.
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Most power seen on Dyno at what A/F for NA.
Can someone suggest what they have seen to be the best A/F for the engine to build the most HP NA? I used to run 12.2 to 12.5 in my big blocks in the olden days. I think someone here would surely "know". Opinions please? I am tuning and I do not have a butt dyno within any reasonable distance to me. I will get a dyno tune eventually, but for now I want to know opinions on this.
Thanks,
Russ
Thanks,
Russ
#2
Legacy TMS Member
My car is right around 12.8 at peak and that's what Brenspeed recommends, for what its worth. They said they don't recommend going higher than that.
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Rando
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8/25/21 11:12 AM