Stage 1 Performance Chip OBDII Module for Smart Don't let size fool you—unlock big performance. The Smart car revolutionized city driving with its compact ingenuity and efficiency. However, whether you drive a Fortwo, Forfour, or the sporty Roadster, factory tuning often leaves the engine feeling underpowered, especially during highway merges or steep climbs. The GTE Stage 1 Performance Chip connects directly to your OBDII port to maximize the intelligence of your engine, optimizing air/fuel ratios and timing for a drive that is zippier, smoother, and surprisingly powerful. Upgrade Your Urban Commuter Smart owners often face two main challenges: sluggish acceleration from a stop and hesitation during gear shifts (especially in automated manual models). Our advanced OBD-2 technology addresses these issues head-on. By sharpening the throttle signal and optimizing engine maps, it virtually eliminates that scary pause when pulling into traffic. It transforms your daily commute from a struggle into a joyride. It is 100% Plug-n-Play and completely reversible. Zero Cutting Required: Installs in under 5 minutes via the factory OBDII port (usually under the steering wheel). Warranty Safe: Does not permanently overwrite your ECU. Simply unplug it to return to stock settings instantly—perfect for leased vehicles. Lifetime Warranty: Big protection for your compact car, backed by a full lifetime guarantee. Proven Performance Gains Get the most out of your 3-cylinder or Turbo engine. The GTE Stage 1 Chip delivers tangible improvements where you need them most: Increase Horsepower: Unlock up to +20 HP—a massive difference for a lightweight vehicle, making highway merging much safer. Boost Torque: Gain up to +19.1 ft·lbs of torque for better climbing power on hills and bridges. Sharpen Throttle Response: Improve pedal sensitivity by up to 50%, giving you the confidence to zip through city traffic gaps. Faster Acceleration: Achieve quicker 0-60 times and significantly reduce lag between gears. Maximize Fuel Economy: Optimize engine efficiency to gain up to +4 MPG, stretching your tank even further. Tailored for the Smart Lineup This upgrade is engineered to enhance the specific characteristics of your model: Fortwo (Passion/Pure/Prime): Adds the extra pep needed for confident highway driving and passing. Forfour: Provides the additional power required when carrying passengers or extra cargo. Roadster & Brabus Models: Maximizes the sporty potential of the chassis for a true go-kart feel. Smoother Shifting: Helps smooth out power delivery, reducing the "rocking" motion often felt during acceleration. Installs in Under 5 Minutes You don't need a mechanic to upgrade your Smart. Simply locate the OBDII port (usually under the dashboard on the driver's side), plug in the GTE module, and you are ready to go. It is the smartest, most cost-effective way to upgrade your vehicle instantly. Make your Smart car smarter, faster, and more fun. Backed by a 100% Money Back Guarantee.
