I'm going to be running a 2.6 w/ 60's with meth and hopefully an LS4 TB. I found someone in my area with HPtuners so I'm gonna buy some credits and use their software so my my car can get tuned.

Can anyone PM me about a base tune file that I can build off of because I'm gonna be going from GM stage 2 to this setup and I need the car to at least run so it can get tuned. I will pay for the file if necessary.

thanks guys. My build is finally coming to a close

 

Just put in your 60s injector settings and build it off of there. I have had to build a tvs tune off of a stage 2 tune, Its fairly easy too do.

 

the ls4 throtle body is goo but is a pain in the as when you first put it in its too touchy

 

I was hoping to get a 2.8 and 60's tune to work with so the car would be mildly on track. Then I'll just have to tune for the meth and the pulley size. I got someone to email me the OTTP stage 1 tune for 2.8 and 60's so I'll work with that

That's what I've heard. How would you go about making it less touchy? Just tune the throttle response?

 

i have a 2.6 with 60's tune if you want it let me know