Anybody have a tune for:
2002 computer with
2wd 4L80e
preferably OS ending in 156.

I know it's asking for a lot, but that's what my tuner has me looking for. Any help or anything close is greatly appreciated. And any format is acceptable.

 

What kind of vehicle is it for?

 

It's for my f-body actually, but we need the truck or van tune to get the segment we need.

 

I might, i'll check and get back to you

 

There is a 2002 Silverado 6.0L/4L80E EFILive .tun file on this page. The OS is 12212156

http://www.holdencrazy.com/EFILive/stockTunes.php

The link for it is here.

http://www.holdencrazy.com/EFILive/T...012212156).tun

**edit** It is 4wd, sorry.

 

okay, found a 2002 silverado 6.0 LQ4 W/ MT1 tranny, i think that might be a 4l80 but really not too sure. I ran the vin on GM Dealerworld and it says same think MT1 Electronic overdrive tow/haul. My truck stock is an M30, and that's a 4l60. I'll check my 6.0 4l80 file that i had for my swap, i know it is newer but i'll run that and see for sure.

 

HPT format BTW

 

Does it have to be an 02'?

 

After talking with my tuner, no. Not necessarily. I'll forward these to him and any others you can help with. It's killing me. The car is a turd in 1st as if we're missing some torque management that we can't find. Hits 2nd gear and behaves like a totally different car.

Thanks fellas.