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Old 12-13-2023, 05:01 AM   #15
tomm.brz
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you re doing good

start low with timing , fix afr first with a bit of speed density maybe (it helps on full throttle pulls)
it s the cam timing the sound i bet , look at cam tables from OTS stg2 tunes but prerestyling, those that have arorund 37-40 of values both in intake and exhaust at mid rpm high load
Then put down of some degrees and use 35-36 as max values for exhaust and 34-35 for intake
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