Went to the track yesterday, and my car wont shift on juice. It use to on the 100 shot but yesterday on the 150 it wont shift. I moved my window switch to shut off at all the way down to even 4thousand rpm's and it still wouldnt shift. I have heard that alot of cars dont shift with nitrous but it use to so i'm kind of concerned. Whats up?

 

ever hear of the OBD-I no shift issue?

OR is this on your LS1?

 

no and its on an LT1

 

yup no 1-2 shift issue

what you using to tune with?

 

i havent yet. it was tuned when i got it. maybe i just need to get it tuned huh?

 

I have the same stupid problem man, but I dont have a tunner close to where I live and the only one is so ******* expenssive I need to fix the problem ASAP too, Thats why my numbers are not accurate at the track

 

ya im sure i could run a little faster if i didnt have the damn thing bounce off the limiter a couple times before it shifted!

 

talk to Ed Write

 

Who is that? and where....

 

By the time you talk to ed wright you can get lt1 sofware to tune with. I suggest you get the cable and start reading pick up a old laptop if you don't have one. I use a 500mhz laptop to tune my car.

 

where do you get the software?

 

I've seen this happen many times and its usually the convertor or tranny goin south.