Mini Cooper S R53 Stage 3 95RON

Combining a bigger pulley, an upgraded camshaft and larger injectors, this mix of parts definitely is one of the best upgrade sets for the Mini Cooper S R53!
Aimed for use with a completely stock engine, this upgrade adds an extra 70-80hp over stock with very solid performance.

Upgrade specifications

  • 95RON fuel
  • Pulley 17%
  • Upgraded camshaft
  • Upgraded injectors 440cc/min
  • Upgraded full exhaust
  • Stage 3 ECU remap for 95RON fuel

You can find the power and torque comparison between a stage2 and a stage3 setup on the same car in the following images.
There are further performance gains with the use of 98RON, bringing power output up to 245+ hp. However, this makes the use of 95RON strictly forbidden.



1 Comment

  • Darren Posted February 12, 2019 11:59 pm


    Do you still offer remapping for the r53 cooper s?


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