Stage 1 Performance Chip OBDII Module for Subaru

Confidence in Motion—now with the power to match. Subaru built its reputation on the legendary Symmetrical All-Wheel Drive and the distinct low-end rumble of the Boxer engine. Yet, whether you drive a rally-bred WRX, an adventurous Outback, or a capable Crosstrek, factory ECU tuning often restricts engine output to meet strict fuel economy standards. The GTE Stage 1 Performance Chip connects directly to your OBDII port to unlock the hidden potential of your Subaru, optimizing air/fuel ratios and timing for a drive that is as exciting as the destination.

Eliminate CVT Lag & Boost Response

Modern Subarus are famous for their capability, but the Lineartronic CVT transmission can sometimes feel sluggish off the line or hesitant to downshift when passing. Our advanced OBD-2 technology bridges the gap between your foot and the engine, virtually eliminating throttle lag. It provides the immediate response you need for merging onto highways or climbing mountain passes, all without sacrificing reliability. It is 100% Plug-n-Play and completely reversible.

• Zero Cutting Required: Installs in under 5 minutes via the factory OBDII port.
• Warranty Safe: Does not permanently overwrite your ECU or leave a digital footprint. Simply unplug it to return to stock settings instantly—perfect for leased vehicles.
• Lifetime Warranty: We stand behind our quality with a full lifetime guarantee, ready for any adventure.

Proven Performance Gains

Get the most out of your Boxer engine, whether naturally aspirated or turbocharged. The GTE Stage 1 Chip delivers tangible improvements tailored for the Subaru lifestyle:

• Increase Horsepower: Unlock up to +20 HP for confident overtaking and effortless highway cruising.
• Boost Torque: Gain up to +19.1 ft·lbs of torque—critical for fully loaded Foresters and Ascents tackling steep grades.
• Sharpen Throttle Response: Improve pedal sensitivity by up to 50%, fixing the "rubber band" feeling often associated with CVTs.
• Faster Acceleration: Achieve quicker 0-60 times and more responsive mid-range power.
• Maximize Fuel Economy: Optimize engine efficiency to gain up to +4 MPG, helping you explore further on every tank.

Tailored for the Subaru Lineup

This upgrade is engineered to enhance the specific characteristics of your model:

• WRX & STI: Sharpens boost onset and throttle response for a true rally-car feel on the street.
• Outback & Forester: Provides the extra grunt needed for towing trailers, carrying roof boxes, and off-road crawling.
• Crosstrek & Impreza: Wakes up the 2.0L and 2.5L engines, adding much-needed pep for city driving and merging.
• Ascent: Optimizes the torque curve for smoother hauling with a full cabin.
• Legacy: Enhances cruising comfort with smoother idle and effortless passing power.

Unleash the full potential of your Boxer engine.
Backed by a 100% Money Back Guarantee.