JET Performance 29311 JET Stage 1 Computer Chips/Modules
JET Performance 29311 JET Stage 1 Computer Chips/Modules
The JET Performance 29311 JET Stage 1 Computer Chips/Modules from JET Performance is a Stage 1 ECU upgrade that replaces your vehicle's factory chip or module with optimized calibration. This performance chip reprograms fuel and timing curves for improved horsepower and torque while retaining stock-like drivability. Designed for OBD-I and OBD-II vehicles, the Stage 1 is JET's entry-level tune focused on real-world power gains without aggressive modifications. This unit is JET part number 29311.
The JET Stage 1 typically delivers 15-25 HP and 20-30 lb-ft of torque gains on stock or mildly modified engines. Calibration modifications include optimized air/fuel ratios, revised ignition timing curves, and adjusted transmission shift points on automatic-equipped vehicles. The Stage 1 is designed to work with factory components and does not require any supporting modifications.
Installation depends on the specific vehicle platform. For ECM chip-based applications, you remove and open your ECU and replace the factory EPROM with the JET chip. For module-based applications, it plugs directly into the OBD-II port or connects inline with the ECU harness. All necessary hardware and instructions are included. To return to stock, reinstall the original chip or remove the module.
For a dyno-proven Stage 1 performance upgrade, the JET Performance JET Performance 29311 JET Stage 1 Computer Chips/Modules delivers the calibration your vehicle needs. Order yours today and experience what professional ECU tuning feels like.
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