Stage 1 Performance Chip OBDII Module for Plymouth

Keep the spirit of Plymouth alive and running strong. Plymouth may be a part of history, but your vehicle still has plenty of miles left to give. Whether you are preserving a classic Prowler, cruising in a Neon, or hauling family in a Voyager, factory tuning from the 90s and 2000s often left performance on the table. The GTE Stage 1 Performance Chip connects directly to your OBDII port to modernize your engine's management, optimizing air/fuel ratios and timing to restore lost power and improve efficiency—safely and instantly.

Modernize Your Drive

As vehicles age, they can often feel sluggish or unresponsive. Our advanced OBD-2 technology breathes new life into your Plymouth, updating its performance parameters to better match modern traffic conditions. It eliminates the acceleration delay common in older transmissions and engines, delivering a smoother, more capable ride. It is 100% Plug-n-Play and completely reversible, making it the perfect upgrade for daily drivers and collectors alike.

• Zero Cutting Required: Installs in seconds via the factory OBDII port.
• Factory Safe: Does not permanently alter your ECU or vintage components. Simply unplug it to return to stock settings instantly.
• Lifetime Warranty: We keep your Plymouth on the road with a full lifetime guarantee on our module.

Real World Performance Gains

Get more out of your 4-cylinder or V6 engine. The GTE Stage 1 Chip delivers tangible improvements to help your Plymouth keep up with the pack:

• Increase Horsepower: Unlock up to +20 HP for safer highway merging and better top-end cruising.
• Boost Torque: Gain up to +19.1 ft·lbs of torque—essential for the heavier Voyager minivans.
• Sharpen Throttle Response: Improve pedal sensitivity by up to 50%, removing that "tired car" hesitation.
• Faster Acceleration: Achieve quicker 0-60 times and reduced transmission hunting.
• Maximize Fuel Economy: Optimize engine efficiency to gain up to +4 MPG, helping you save money on gas for your daily driver.

Tailored for Plymouth Models

This upgrade is engineered to enhance the specific characteristics of Plymouth's final and most iconic generations:

• Neon: Injects the sportiness this chassis was famous for, making it even more fun to toss around corners.
• Voyager & Grand Voyager: Provides the extra pulling power needed when the van is full of passengers or cargo.
• Breeze & Acclaim: Smooths out the idle and acceleration for a more refined, comfortable commute.
• Prowler: Unlocks the performance needed to match the hot-rod looks of this modern classic.
• Engine Longevity: Helps prolong engine life by ensuring cleaner, more efficient combustion cycles.

Give your Plymouth the performance boost it deserves.
Backed by a 100% Money Back Guarantee.