Jet Performance 10707 Jet Power Control Module Stage 1 Features: Add Up To 25 Horsepower Plug-In Installation Dynamic Spectrum Tuning Of The Air/Fuel Ratio Stock Or Mildly Modified Vehicles Designed To Burn Fuel At Peak Efficiency Improved Performance And Mileage Use Of Mid-Grade Or Better Is Recommended 50 State Smog Legal Height: 2.50 Width: 7.50 Length: 7.50 Weight: 1.00 lbs Fitment: 2010/Chevrolet/Cobalt/LT Sedan 4-Door/2.2L 2198CC 134Cu. In. l4 GAS DOHC Naturally Aspirated::50 State Legal / California Emissions Compliant, Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio^^2010/Chevrolet/Cobalt/LT Coupe 2-Door/2.2L 2198CC 134Cu. In. l4 GAS DOHC Naturally Aspirated::50 State Legal / California Emissions Compliant, Shift Points/Firmness; Modified Ignition Curve; Recalibrated Air/Fuel Ratio^^2010/Chevrolet/Cobalt/LS Sedan ...