Do they use LT1 edit or tunercat? I'm getting ready to buy tunercat but I want to be able to change the settings after they are done dyno tuning? If they use LT1 edit can I still make changes with tunercat? Thanks

 

After Jeff Creech tune your car you will definitely be happy. He knows his stuff and have tune many cars.

After anyone tune your car either by LT1_Edit or Tunercat, you will be able to read it and tune it with either LT1_Edit or Tunercat. They flash the program into your PCM. Then you will use a editor to read it, make the changes, and flash the new program back in.

The only time there is a problem is if the tuner lock the program. You won't have that problem since Jeff C. doesn't do that.

 

Sweet deal. Cant wait for Jeff to get eveything he can out of my stroker. Heard nothing but good things about him. Does he do any group rates cause there are about five of us or more who want to make a trip up there

 

Jeff is very cool. I bet if you call him up he can work something out with you and your friends.

 

I have know Jeff for several years and would highly recommend him. I believe he uses LT1 edit, but I am not sure. But don't worry about that. He will be able to get the job done. He specializes in LT1s and LS1s, but he had done many other vehicles. He even burned a custom chip for my highly modified 90 454SS truck.