4l80e with transgo hd2 shift kit
12-31-2011, 09:20 AM
#11
well nelson performance tunes my truck, so theres not really any way to watch it. The only thing that had me worried about somethin maybe being wrong was bc of what i read about the hd2 correcting this problem. Geuss i was wrong. I also, talked to jakes performance and they said this kit will not correct this issue. Says i can maybe fix it with the tune. Has anyone tried to solve this with tuning?
Last edited by Vince B; 12-31-2011 at 09:32 AM. Reason: non sponsor signature rule
12-31-2011, 11:20 AM
#14
Maybe its a good thing bro, cause if your truck is anything like mine 1st is pointless, lol. Mine losses traction from 50 sometimes depending on the weather. And thats turning heavy *** 31 1/2 tall 22" wheels.
12-31-2011, 11:45 AM
#15
It can be setup in the tune to stay in low. The old HD2 would force low and keep it no matter what the commanded shift was. However this causes issues with setting codes.
02-25-2015, 05:48 PM
#17
i know this thread is old as dirt but ive been fighting this exact same issue with my 80e and i have a transgo hd2 in it aswell. did anyone ever find a fix for this?? i can have it in low 1st and it will shift to second around 35mph and it tries this mess and is killing my 60' at the track. i even hooked my Jakes manual control box back on the trans and it still does it so i know its definitely internal. i hope someone has some help for this....please....
Jamie
Jamie
07-18-2017, 09:36 PM
#18
Teching In
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I realize this is an old thread but heres a video on how to take care of this issue.
https://www.youtube.com/watch?v=Erv5...ature=youtu.be
https://www.youtube.com/watch?v=Erv5...ature=youtu.be
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