JET-20314S - JET Stage 2 Performance Module, Tuners & ECU upgrades for the H2 ~ Pro Hummer

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JET-20314S - JET Stage 2 Performance Module

JET Stage 2 Performance Module

The JET Stage 2 performance upgrade is designed for the enthusiast. Premium fuel is required in order to extract the maximum benefit from the remapped tuing specs. Other modifications including less restrictive exhaust, modified intake, and a 180 degree thermostat are recommended.

Late model GM vehicles without removable chips require the use of the JET Power Control Module (PCM). The JET PCM provides the same type of Power Tuning as a JET chip and is the most sophisticated tuning device for late model GM vehicles available today. The JET PCM is a 20Mhz RISC computer that controls air/fuel, ignition advance and transmission tuning for the ultimate in power gains.