1998-2002 Camaro/Firebird 3.8L V6 Mail Order Tuning

(4 customer reviews)


    • $
    • 100 $


Our performance 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.

Additional information

Weight 6 lbs
Dimensions 12 × 9 × 6 in

4 reviews for 1998-2002 Camaro/Firebird 3.8L V6 Mail Order Tuning

  1. 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!!!

  2. 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!

  3. 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

  4. 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!

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