Welcome to GT Kraft's Smart Fortwo Tuning Specifications page. Here, you can select your Smart Fortwo model and generation to access the finest ECU tuning files on the market.
Our engineers are dedicated to developing tuning files that push the boundaries of performance while ensuring the utmost safety. We prioritize quality and reliability, making us the go-to choice for many Smart Fortwo owners.
Our services include fast file service for stage 1 & 2, Pop & Bang, stage 3 and 4 projects, and much more. We also specialize in gearbox/TCU tuning for Smart and other brands. Register now and experience the GT Kraft difference in your Smart Fortwo.
