vortecyota
August 5th, 2010, 11:06 PM
I want my 4L80E to hold manual 1 and 2 as long as the shifter is in those ranges regardless of engine RPM or VSS. I have set D0913, D0918, and D0919 to 255 MPH. I also set D0914 to 0 MPH. I did a quick drive last night and in manual 1, part throttle, it upshifted into 2nd. I am wondering if those parameters are for WOT only?
Also I made a few hydraulic mods to firm and quicken all three upshifts. I have all desired shift times set to 0. I am well pleased with the shift feel but am afraid of trans adapts reducing line to slow the shifts back down, ultimately creating a low line/ poor clutch holding condition. By setting D1108, D1109, D1110 to 0, have I eliminated adaptive learning?
Thanks, Brint
Also I made a few hydraulic mods to firm and quicken all three upshifts. I have all desired shift times set to 0. I am well pleased with the shift feel but am afraid of trans adapts reducing line to slow the shifts back down, ultimately creating a low line/ poor clutch holding condition. By setting D1108, D1109, D1110 to 0, have I eliminated adaptive learning?
Thanks, Brint