Stage 1 Performance Chip for Plymouth - Boost HP & Torque | OBD2 Plug & Play Module
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- Lifetime Warranty
Programmed and shipped within 24 hours. Most orders arrive in 3-5 days within USA
Stage 1 Performance Chip OBDII Module for Plymouth
★ 4.7/5 from 3,222 Performance Chip Tuning reviews · Lifetime Replacement Warranty · Warranty-safe: unplugs for stock settings · Will not harm your engine
See dyno-proven results · Read customer reviews · Questions? Call 1-877-763-2804
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 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 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 (results vary by vehicle, fuel and driving habits), 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.
Installs in Under 5 Minutes
You don't need a mechanic to update your car. Simply locate the OBDII port (usually under the driver's side dashboard), plug in the GTE module, and you are ready to drive. It is the easiest, most affordable way to revitalize your Plymouth instantly.
Give your Plymouth the performance boost it deserves.
Backed by a 100% Money Back Guarantee.
Estimated gains; results vary by vehicle, engine, modifications, and conditions. See our dyno results.
Frequently Asked Questions
Will it void my Plymouth factory warranty?
No. Your factory warranty stays intact. The chip never flashes or rewrites the ECU, and you can unplug it anytime to return your Plymouth to stock settings for dealer service.
How do I install it?
It plugs straight into the OBD2 port under the dashboard, usually near the steering column. No tools, no wiring, and no need to pop the hood.
Will it fit my Plymouth?
Check the fitment details on this page and pick your engine size and mods in the options above. Not sure? Call us at 1-877-763-2804 and we'll confirm the right chip for your Plymouth.
Fitment
Fitment
Warranty
Warranty
