Jet Tuner 91201


 Jet Tuner 91201

Computer Programmer; Stage 1; Performance; 87-Octane; Without Built In Speedometer Calibrator; Without Top Speed Limiter Controls; Without Rev Limiter Controls

 Legal for sale or use in California

 Free Shipping or Discount Installation Available
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 Classic Muscle Exhaust System Aggressive Tone


 Jet Tuner 91201

The JET Performance Module for Dodge, Chrysler and Jeep vehicles is a JET exclusive. Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle. Point by point air/fuel ratio, ignition advance and various other tuning points provide performance gains of up to 25 Horsepower. Improves throttle response, acceleration and low end torque. Simple, plug-in installation in less than 30 minutes. Stage 2-Designed for the performance enthusiast, the Stage 2 features more aggressive programming to make the most Horsepower and torque available. Fuel and timing curves are extensively modified for peak performance and drivability. Requires use of 91 octane fuel, 180 Degree thermostat and free flow exhaust. Also works well with aftermarket intake systems, mass air sensors, TBI spacers, etc.

 Jet Tuner 91201

Type: Module
Tuning Type: Performance
Emissions Legality: 50-State Legal
Reads Diagnostic Trouble Codes: No
Clears Diagnostic Trouble Codes: No

 Jet Tuner 91201

Jet Tuner 91201

  • Point By Point Air/Fuel Ratio, Ignition Advance And Various Other Tuning Points Provide Performance Gains Of Up To 25 Horsepower
  • Improves Throttle Response, Acceleration And Low End Torque
  • More Aggressive Programming To Make The Most Horsepower And Torque Available
  • Simple, Plug-In Installation In Less Than 30 Minutes
  • Limited 2 Year Warranty
Prop 65 WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to

The installation is very important.

Our tuners are the best in the industry. The system is completely checked. No rattles, leaks or crooked parts here!

Computer programing and tuning Installation Available

We all know that the right tools for the right job is very important. At FMS Performance we believe that using the the right tools for tuning Installation starts with the right installer.

Our technicians have been professionally educated and have completed industry degrees from accredited schools. They also continue their education with a daily practice and updates when available.

FMS has a specialist for each segment of installation. We prefer to supply you with the parts we install but we can install your supplied products as well.

FMS Performance offers and installs cold air intake kits. Installing and custom building performance exhaust systems. Our stores install automotive computer tuners.  headers. superchargers.  tonneau covers.  suspension kits, lowering and lifting. We install shocks and struts. FMS offers complete brake kit or brake service. We mount and balance wheels and tires.

We can help with almost anything truck accessory related. For your convenience you can select the button below for a quote or appointment. Check us out on FaceBook.

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