4L80E manual valve body? non-electric automatic?
Have a buddy whose pre-runner is running a fully manual valve body on a 4L80E. NOTHING wiring related is hooked to this transmission. Would it be wise to do Non-electric auto in transmission tab? Is there anything else I need to turn off? He has an aftermarket dash running a GPS vehicle speed. Will setting this to non electric take care of Torque Management?
That change will effect nothing in the tune. your best bet is to try and source a manual o.s. and switch to that if the trans is complete manual control.
97 ext cab short bed silverado 5.7 411 swap, edelbrock 29135 intake, lightly ported 906 heads milled .035 thou. factory press in rocker studs & rockers, comp 787 retainers & stock locks, ls6 springs. Comp cams 08-503-8 T56 swap
86 SWB crate vortec 5.7/th350 The wife's truck
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