Jet Ignition Performance Module
Jet Performance Ignition Modules: Race-Proven Tuning for the Street
When it comes to unlocking hidden power from a modern computer-controlled engine, few names carry as much credibility as Jet Performance Products. The company started life over 50 years ago as an engine building and carburetor shop focused on drag racing applications, and that deep motorsport DNA is baked into every ignition performance module they produce today. After thousands of hours of research and development, the first JET Performance Chip was released for General Motors applications, setting the company on its way to becoming a leader in computer-controlled tuning technology.
What Makes JET's Ignition Performance Modules Different?
The heart of JET's ignition module technology is their proprietary Dynamic Spectrum Tuning (DST). JET Performance modules provide exclusive, full-range Dynamic Spectrum Tuning of the air/fuel ratio, ignition advance, transmission, and various other parameters — with each program track and dyno-tested to ensure the most possible horsepower and drivability for each application. This is not a generic one-size-fits-all solution; every module is calibrated for a specific vehicle application.
Dynamic Spectrum Tuning provides power gains across the entire power band — not just at full throttle — with point-by-point air/fuel ratio and ignition advance tuning that can deliver performance gains of up to 25 horsepower, while also improving throttle response, acceleration, and low-end torque.
For vehicles where the factory computer does not have a chip that can be easily replaced, JET developed a plug-in module that attaches to the vehicle computer externally and can add up to 30 horsepower — optimizing ignition spark advance, air/fuel ratios, and transmission shifting for the ultimate in power and mileage gains.
Stage 1 vs. Stage 2: Choosing the Right Module
JET offers their Ignition Performance Modules in two distinct stages to match your build level. Stage 1 is crafted for stock engines with no modifications, boosting power based on factory settings, while Stage 2 is designed for modified engines equipped with performance air intakes, headers, or exhaust systems. This tiered approach means whether you're driving a daily commuter or a weekend warrior with bolt-on upgrades, there's a JET module precisely calibrated for your combination.
Simple Installation, Serious Results
Installation is straightforward — a simple plug-in procedure that can be completed in less than 30 minutes — making JET's ignition modules one of the most accessible performance upgrades available. No professional tuning session or laptop required. JET modules optimize your vehicle's air/fuel ratio, tune the transmission for better performance, and improve spark timing using Dynamic Spectrum Tuning, with all parameters optimized for an extreme increase in horsepower and torque.
JET's Fuel Systems Division has tuned everything from NHRA drag race cars to off-road race trucks and Sprint Cup cars, giving their engineering team the real-world experience to develop ignition modules that deliver consistent, reliable results on the street. For enthusiasts who want measurable gains without complex installation, JET Performance ignition modules represent a compelling, race-bred solution.