Tranny problems after tune

**mccollum_007** · 07-24-2006, 02:55 PM

Alright so heres the story...I installed my headers a couple weeks ago and soon after ordered my tune from Bryan at PCMforless. So it comes in a week or so later and I install it and notice that my shifts are all screwed up and it shifts very erradically at WOT and it won't shift out of 1st without letting off the gas a little. So I contact him and he checks all my info and its correct so he says to send in my original computer that the one he sent out must have been bad so I do and wait another week or so and get it back today. So I go install it thinking everything will be all better now but to my dismay its not. It still won't shift out of 1st without first letting off the throttle some and at speed anywhere over about 50 or so if you stomp on it it just bounces off the redline

I'm stumped as far as what could be wrong cause it worked perfectly fine before hand but now it seems like my trannys completely gone to hell

**mccollum_007** · 07-25-2006, 12:53 PM

Nobody have any ideas?

**sunsetorangess** · 07-25-2006, 02:54 PM

Do you have your stock pcm? Or did you send it in? find someone with a stock pcm for the same year and all that good stuff and plug it in and see if goes away.
Or contact pcmforless. and see if they will send you out a stock comp. too see if it is in fact an issue on there end or not.
I mean not too knock on there work but if the problem wasnt there befor and it is now then.....
J