Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Jet Performance Products Power Control Module; Stage 1 (2003 Mustang GT w/ Manual Transmission)Find parts that fit my vehicle
Item 422012
Our Price
$334.99 each
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$16.75 Available in AM Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Performance tuning on Ford vehicles is challenging because the factory computer does not contain a chip that can be easily replaced.
- Plug-in module that connects externally to the vehicle’s computer.
- Adds up to 30 horsepower.
- Optimizes ignition spark advance and air-to-fuel ratios for improved power and mileage.
- Dynamic spectrum tuning delivers optimal performance across the entire power band, not just at full throttle.
- Ideal for towing, SUV applications, street performance cars, and everyday driving.
- Lower-cost regular fuel can be used with potential mileage gains; mid-grade or better fuel is recommended for optimal performance.
- Improves throttle response, acceleration, and low-end torque.
- Simple plug-in installation takes less than 30 minutes with no drilling or permanent modifications.
- Compatible with aftermarket intake and exhaust systems, mass air sensors, TBI spacers, and more.
- Specifically designed for 2003 Mustang GT with manual transmission.
Description
Power Enhancement Module. The Jet Performance Products Power Control Module; Stage 1 is designed to increase engine efficiency and output by optimizing ignition timing, air-fuel mixture, and transmission shift patterns. This external plug-in module offers a simple solution for enhancing vehicle performance without replacing the factory computer chip, making it ideal for enthusiasts seeking increased horsepower and improved drivability.
Construction and Appearance. Engineered with durable electronic components housed within a compact, robust casing, the module easily connects to the vehicle’s existing computer system. Its sleek and unobtrusive design ensures a clean installation under the hood without adding bulk or complexity.
Installation. The installation is straightforward, requiring no drilling or permanent modifications. The plug-in setup typically takes less than 30 minutes, enabling quick deployment and immediate performance improvements.
Application. Calibrated specifically for the 2003 Mustang GT with manual transmission, this module enhances power delivery and driving responsiveness tailored to this model’s unique mechanical and electronic configuration.
Jet Performance Products 70308
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tuning Module
Tech Specs
4.5
Customer Reviews (4)
Questions & Answers
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Will It Fit My Mustang
- GT - 03
