Tuned Port Injection

Chevy TPI System

www.tunedperformance.org

This website is no longer selling GM memory calibration modules. I'm officially retiring. Seek out Tuned Performance on Facebook his name is Brian. brianlvs @ yahoo.com or simply click on the link above to go to his website. He's a really nice guy. For those of you who wish to do datalog tuning I will help you for free. I'll keep this page up as long as I can afford it as there's some really good content here. Long story, but for my children I'm shutting it down.

Copyright © 2019 Scott Hansen