4L60E questions

[79 Z28]

anyone here with one mod it at all? put a shift kit in it etc? and is there a way to power program the car and then change shifts etc.?

[89vert]

a 4L60E is basicly an electronicly controlled 700R4

you can easily change shift points and firmness with a power programer or any tunning software

[79 Z28]

a 4L60E is basicly an electronicly controlled 700R4

you can easily change shift points and firmness with a power programer or any tunning software
i know that, what i mean is anyone done it or know how to? lol

[iroc22]

a 4L60E is basicly an electronicly controlled 700R4

you can easily change shift points and firmness with a power programer or any tunning software
i know that, what i mean is anyone done it or know how to? lol


I think with OBD you could do it through the aldl connector and a laptop with a program like LT1edit or winaldl

But Ive never done it so...

[HellFireTA]

i rebuilt mine ( 2800 stall, all new powerbands, stage 2 shift kit etc) y would you want to change shift points? mine shifts at 6200 rpm with the tranny perfom button on

[79 Z28]

i rebuilt mine ( 2800 stall, all new powerbands, stage 2 shift kit etc) y would you want to change shift points? mine shifts at 6200 rpm with the tranny perfom button on
i dont have a tranny perform button.

[Mike K]

B&M sells a box that connects to the wiring harness just before the pcm. It boosts line pressure to WOT pressure at part throttle shifts. I had one in my 94 and I think it was aroung $50. I blew up many 4l60es in my 94 and would never go back to one...and my car was stock. Just my .02

[79 Z28]

my car is v6 :gay: and a 4l60e is a 700r4 with a cpu on the side, its not that bad