4l80e help

[da69fishman]

I know this isn't related to programming directly but does anyone have a pinout of how a 80 hooks to an older style prom computer behiend a tbi big block? And where would be the best place to get a prom if I can find the wiring and make this swap? Thanks

[N0DIH]

80? As in 4L80E?

Sorry, only some people read code here, I don't....:pokey:

[da69fishman]

Yes as in "4l80e help", of which there has been none

[N0DIH]

I'll see what I can find....

[da69fishman]

thanks that would be great, dont wanna pay 500 for a wiring harness so i am gonna build one if i can find the info

[N0DIH]

What year transmission are you looking at?

[da69fishman]

93 0r 94