Description
Our performance mail order tuning for the V6’s typically yields 10-14hp and 1-3mpg (stock vehicles, more if modified), as well as better part throttle response, driveability, and more pep off the line. We can also account for any modifications you might have. After placing your order, please fill out an order sheet for your vehicle (here). What program should I use and what is refundable? Click here!
How to mail in your ECM – CLICK HERE.
Julian Hernandez –
My 99 3.8 Camaro drives so much better now since i got a mail order tune. Not only did it increase power by a substantial margin I got more pep off the line more top end end (140mph easy) fuel economy improved even with my heavy foot. My car is just bolt-ons and newer 3.5 maximas/ altimas are watching my rear hazard lights more often now ; ). I do recommend it 100% and will be doing my other vehicles as well PCM of NC 5 Stars!!!
Brandon L. –
I just got my computer back yesterday, and wanted to tell you guys that you did a stand up job. I had the 3.8 camaro with some bolt ons and just wanted to let you know that you nailed it!… it drives like a new car. I think that my crappy hypertech programmer had it all out of wack with the bolts ons. But i figured people probably don’t ever tell ya the good so. There it is. Good Job!
Robby D. –
just got my tune in the mail today and installed it on my 2001 3.8l Camaro….wow what a difference! Huge props, thanks much
Robby –
Bought and installed this mail-in tune on my 2001 Camaro V6, humongous difference! Faster, better accelerating, quicker and efficient shifts, idles lower and smoother, engine temps stay cooler. Definitely worth the money. Must do!
Dimo Petrov (verified owner) –
Absolutely amazing, i just bought the car for $2500 and it wasn’t perfect, had to change egr valve and the catalytic converter was shot then i changed the intake with slp from v8 and straight piped it,…after this tune the car is perfect ,runs totally difrent and gearing changed, not sluggish any more,…if you step on the gas goes down to second and it screams until the red line, then let off the gas and it pops and gurgles,….love it so much fun to drive it now,…..thanks so much, appreciate it!
Dimo Petrov (verified owner) –
Great price thanks!
Mike prochaska (verified owner) –
The tune itself i was extremely impressed. I usually go to dyno but a friend pointed them to me for a option. I knew I was going to do more engine work so I figured I would have them do the pcm to try them out knowing I was going to be doing more work anyway. Well my engine work is almost done and my pcm is going right back to them to do final tune. Money well spent great company to deal with.