Saab V6 2.8 Aero, Saab 95NG, Saab TurboX and Cadillac CTS
I-Flash is now available, this allows you to program the ECU through the OBD2 diagnostic port. You can keep your oem file and have multiple tuned files, check and clear DTC codes and change the wheel size and speed limiter to whatever you want!
Stage 1 320bhp and 409ft-lbs
Stage 3 Full Exhaust, 335bhp and 439ft-lbs
Stage3+Add IC and custom tune, 357BHP and 456ft-lbs
Stage 4 Full Exhaust, 19T Turbo Upgrade, stock injectors, 375bhp and 483ft-lbs
Stage 5 Full Exhaust, 19T Turbo Upgrade, larger injectors 415bhp and 532ft-lbs
Injectors Gasoline Bosch 550cc injectors for V6 gasoline, 399 for the set of 6 flow matched
Injectors Flex Fuel Bosch 650cc injectors for E-85 or gasoline, 459 for the set of 6 flow matched injectors
Contact JZW Tuning for more information at 303-656-1611, or via email at email@example.com.
Step by step instructions on how to tune your GMC vehicle with the I-Flash. Click on the link below to download the PDF instruction sheet.
1 I Flash Setup Instructions
2 I Flash ECU Read Instructions
3 I Flash ECU Write Instructions
4 I Flash Vmax Instructions