Stage 1 Performance Chip for Smart - Boost HP & Torque | OBD2 Plug & Play Module

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 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).
• Fully Reversible: 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 Stage 1 Chip delivers tangible improvements where you need them most:

• Increase Horsepower: Unlock up to +20 HP. On a car this light, that is the difference between pulling out confidently and waiting for a bigger gap, and it makes highway merging much easier.
• 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 (results vary by vehicle, fuel and driving habits), 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.

Make your Smart car smarter, faster, and more fun.
Backed by a 100% Money Back Guarantee.