figured it out. tuner forgot the 5 speeds had a low fuel cutoff & consequently didn't raise it with the rev limiter.
figured it out. tuner forgot the 5 speeds had a low fuel cutoff & consequently didn't raise it with the rev limiter.
00 FRC - just top end, exhaust, and a hot-air intake
99 Sierra - 5.3 / 5spd
↓ click the pic for the build ↓
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