New Product

We are excited to announce 2017 Chevy/GMC gas application coverage for Flashpaq PN 2845 and Flashcal for Truck PN 2545!  Flashpaq and Flashcal for Truck offer more value than any performance programmer or calibration tool on the market and are designed around ease of use, value, and an impressive set of features.  

2017 GM Gas Release Details:

• Coverage included on Flashpaq PN 2845 
• Coverage included on Flashcal for Truck PN 2545
• Engine coverage:  4.3L, 5.3L, 6.0L, 6.2L (6 speed only)
• 6.2L 8 speed coverage coming soon!

Key Features:

• Flashpaq PN 2845 adds up to 40HP & 45 lb-ft TQ!
• Rev & Speed limiter options PN 2845 & PN 2545
• Tire size calibration adjustment 26" - 38" PN 2845 & PN 2545
• See download options below for full fitment and feature details

Available at Extreme Vehicle Builders Danbury CT 06810 203-748-5700