What all do I need to do to swap a 4L80e into my 98 Z71, electronics wise? Do I just need a harness/or repin the current one and do a 4L80e segment swap like you do on the LSx?
If so, anyone got a 16263425 OS 4L80e tune?
16263425 OS 4L60e to 4L80e swap?
What all do I need to do to swap a 4L80e into my 98 Z71, electronics wise? Do I just need a harness/or repin the current one and do a 4L80e segment swap like you do on the LSx?
If so, anyone got a 16263425 OS 4L80e tune?
-John
:drivin:
1991 RCSB 2WD Sierra LQ4 swap, 220/224 112 cam, Twin VSR 6766 turbos
4L80e w/shift kit, PY 3600, and 3.73 gears.
22 PSI and E85, 4300# with driver. 9.7@138, 1.47 sixty
PM me your e-mail address and I will send you the wiring instructions----There's not much to it. I am not sure if I have a 98 4L80 calibration or not. I will check tonight when I get home from work.
Jeff
98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110
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