Scaling for HUGE Injectors on Gen 4 GM ECMs! HPtuners HOW-TO!
41:27
Fitting Bigger Injectors | Injector Rescaling
19:34
Real Time Tuning the VE Table with HP Tuners
6:06
How to avoid staying too rich at idle: Minimum Injector Pulse Width
15:46
Gen 4 Burnout Mode... ENGAGED! How to tune your 2007-2013 GM Trucks to LIGHT THE TIRES UP!
1:06:57
HOW TO: DOD Delete + Cam Tuning! GEN 4 GM Trucks
17:07
Gen 4 MAF Tuning Guide, Mass Air Flow Logging and Scaling in HP Tuners!
30:55
Idle Tuning Using HP Tuners | GM Tuning
10:26