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Stage 1R Progressive Power and Torque 240-255 bhp - MAXD-OUT Software

  • Tune your Mk8 ST Fiesta anywhere in the world
  • Stage 1 225-230bhp, Stage 1R 240-255bhp
  • Lower and safer boost levels over competitor mapping
  • Switchable on the Road Maps
  • Amplifies Crackles on Overrun
  • Refined Launch Control
  • Higher RPM Hard-cut Limiter
  • Simple plug and play custom tuning procedure
  • Uses any Windows based PC
  • Includes full lifetime Stage 1 and 1R updates via Email


The MAXDOUT tuning device allows you total control of the vehicles ECU calibration with the use of any Windows based PC. With over 3000 sold worldwide for various Ford models you couldn't be in safer hands.

This brand new 2018 Fiesta Stage 1R version of the MAXD Out device contains a super safe engine calibration that runs a tiny lift in boost over the stock mapping but lifts torque and peak performance significantly by 40-50bhp and 80-100nm at peak levels to make the car feel effortlessly quick. The torque delivery below 2300rpm is very similar to stock meaning power isn't wasted away in wheelspin.

Stage 1R - 240-255bhp and 380-395nm

Not only has this tune proven itself to have the best performance increases available on the Fiesta ST Mk8, it also features unique features including on the road switchable mapping. Normal driving mode and Sport/Track mode have some very differing features that enhance the driving experience in a way only MAXD Out know how to do.

In normal mode the car is very much OEM+ with all eco features enabled such as cylinder deactivation and stop start whilst maintaining the performance everybody expects from the MAXD Out mapping calibrations. But hit the Sport mode button and the car really comes alive with amplified crackles on overrun, sharper throttle response, more aggressive hardcut limiter, refined launch control and the full fat performance that MAXD Out has to offer !

Fantastic results from the new MAXD Out mapping on the new ST Mk8.

Pumaspeed have 3 Mk8 Fiesta demo cars, 1.0T, 1.5T and a very bespoke race inspired 1.6T G25-550 450bhp powered track car.
The pride of the Mk8 fleet is the new 1.5T and very eager to lift power saw us read the stock MG1 version ECU with the very popular MAXD Out software back in June or July 2018, so we were very quickly able to get to work of writing some testing maps for the car. The only issue was that no-one in the world had the write protocols so no matter how many files we or anyone else wrote they just could not be written to the ECU.

The MG1 version ECU was finally write enabled on the August 22nd 2018 so we have been testing and logging maps on the various firmware versions since then with some brilliant results as the main YouTube video of the new Stage 1R map below shows.

A stock power run with a high flow panel filter and Scorpion catback showed a healthy 205-208bhp spread with an average around 206 of the 6 back to back dyno runs performed.

Fiesta MK8 Stage 1R Progressive Power and Torque 240-255 bhp - MAXD-OUT Software

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