Page 1 of 1
1-2 Flare shift.
Posted: Sun Apr 22, 2007 6:53 pm
by butterblake
I don't know if this is the place to ask questions but I have purchased a U7191 for my Trailblazer SS and there is no difference in power and I have a 1-2 flare shift any info would be good.
RE: 1-2 Flare shift.
Posted: Mon Apr 23, 2007 9:01 am
by mikel
The U7191 does n ot communicate with the TCM in those vehicles, so shifting should not be affected.
Try removing the tune to see if it goes away.
Thanks
RE: 1-2 Flare shift.
Posted: Tue Apr 24, 2007 9:51 am
by 06MonteSS
you sure you got the tune installed? you should definitely feel/notice a performance/power increase...
Posted: Tue Apr 24, 2007 10:24 pm
by butterblake
I have tried uninstalling it and the vehicle shifts fine i have tried to install it again and i have a 1-2 flare shift. You are saying that nothing changes the tcm but something is happening.
Posted: Tue Apr 24, 2007 10:28 pm
by butterblake
Is there someone I can contact to help me with this problem
Posted: Tue Apr 24, 2007 10:50 pm
by mikel
Give us a call anytime M-F 9-5 at the number in my sig.
Thanks