Summit Racing™ GM Gen V Tuning DVDs

Summit Racing™ offers the latest in a series of training DVDs from calibration engineer and author Greg Banish (Calibrated Success). This GM Gen V tuning instruction covers the modern GM direct-injection engines with their torque-based electronic throttle control LT1, LT4, LT5 or L83. They all run the new DI controls featuring completely new injector, fuel pump, and throttle control systems. Banish breaks everything down in plain English and shows some practical examples (using 4-digit horsepower!) of how you can learn to calibrate your own projects with confidence on this new system. Don't be intimidated—you might be surprised how well these systems can work if you take the time to tune them properly.

The 2 1/2-hour GM Gen V tuning DVD covers:

* Key similarities and differences to Gen IV
* Virtual VE calibration live demo
* Direct-injection pump control
* Tuning for big cams and boost
* Torque models explained
* How to make high-power DI systems drive properly
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