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MAXD-OUT Flash Tuning Box - Fiesta ST 1.5T 2018 Stage 3 - MAXD-OUT Software

  • Tune your Mk8 ST Fiesta anywhere in the world
  • Stage 3 - 300bhp and 404nm torque unrivaled in the UK
  • Fitted to Pumaspeed orange track car as seen in photos above
  • Fitted to Fiesta ST Owner's UK (Official) Admin's Car!
  • Refined launch control, higher RPM hard-cut Limiter
  • Simple plug and play end user tuning procedure
  • Uses any Windows based PC with MAXD Out software
  • Includes Stage 3 file, OBD connector, cable, USB stick and storage case


The MAXD Out tuning device allows you total control of the vehicles ECU calibration with the use of any Windows based PC. With over 3,000 sold worldwide for various Ford models you couldn't be in safer hands.

This brand new 2018 Fiesta Stage 3 version of the MAXD Out device contains a super safe engine calibration for the X37 hybrid turbocharger which takes you up to 300bhp and 404nm torque, unrivalled in the UK. The torque delivery below 2300rpm is very similar to stock meaning power isn't wasted away in wheelspin. See the review here from Fiesta ST Mk8 Owner's (Official) group admin here "I didn't expect the car to be this quick, the car gets faster every time I drive it. MAXD Out mapping is a lot different than I imagined, it's very well developed and you can tell that the mapper knows his stuff. You don't just get all the power early on and wheel spin, the map is really drivable and 'grown-up'. Top job."

Stage 3 MAXD-OUT Flash Tuning Box - Fiesta ST 1.5T X-37 Hybrid Turbo - Fiesta ST

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