Stage 1 Performance Chip OBDII Module for Mercury

Wake up the hidden power in your Mercury. Whether you are cruising in a legendary Grand Marquis or navigating the daily commute in a Mountaineer or Sable, your vehicle has untapped potential waiting to be released. The GTE Stage 1 Performance Chip connects directly to your OBDII port to modernize your engine's performance, optimizing air/fuel ratios and ignition timing to restore lost power and improve efficiency—safely and instantly.

Revitalize Your Ride

Mercury vehicles were designed for comfort and reliability, but factory tuning often left them feeling sluggish to improve fleet fuel averages. Our advanced OBD-2 technology eliminates that delay, giving your engine a new lease on life. It delivers crisper throttle response and smoother acceleration without the need for expensive mechanical upgrades. It is 100% Plug-n-Play and completely reversible.

• Zero Cutting Required: Installs in seconds via the factory OBDII port.
• Factory Safe: Does not permanently alter your ECU or vehicle software. Simply unplug it to return to stock settings instantly.
• Lifetime Warranty: We stand by our product with a full lifetime guarantee, keeping your classic running strong.

Real World Performance Gains

Get more out of your V6 or V8 engine. The GTE Stage 1 Chip provides modern performance enhancements for your reliable Mercury:

• 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 heavier models like the Grand Marquis and Mountaineer.
• Sharpen Throttle Response: Improve pedal sensitivity by up to 50%, removing the "heavy pedal" feel.
• Faster Acceleration: Achieve quicker 0-60 times and more responsive passing power.
• Maximize Fuel Economy: Optimize engine efficiency to gain up to +4 MPG, helping you save significantly at the pump.

Tailored for Mercury Models

Whether you drive a sedan or an SUV, this chip helps optimize the specific needs of your vehicle:

• Grand Marquis & Marauder: Enhances low-end grunt for that classic V8 muscle feel.
• Mountaineer & Mariner: Improves towing capability and hauling power for weekend adventures.
• Sable & Milan: Smooths out the idle and transmission shifts for a more refined daily drive.
• Engine Longevity: Helps prolong engine life by ensuring cleaner, more efficient combustion cycles.

Give your Mercury the performance update it deserves.
Backed by a 100% Money Back Guarantee.