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MoreBHP Promise

The ULTIMATE In Custom Remapping!


- Live diagnostics

- In-house remap calibration

- Numerous dyno measurements

- Degree level remap engineers

- Road simulation testing

- Real road testing

- Proof of results

- Free return to original

- 5 year guarantee

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What are the benefits of a More BHP ECU Remap?

There are many benefits to a More BHP remap for your car's engine ECU (Electronic Control Unit).

Every More BHP ECU remap or chip upgrade will deliver:

  • increased power and torque
  • improved throttle response
  • smoother power delivery, removing flat-spots where possible
  • improved MPG during normal driving helping to reduce fuel bills and your carbon foot-print

More BHP has ECU remap and chip tuning software upgrades for many modern petrol engines (turbo and non-turbo) and turbo-diesels.

Non-Turbo Petrol Cars

  • up to 10% more power and torque
  • improved throttle response
  • enhanced rev range 


Non-turbo cars benefit from an optimised fueling and ignition strategy matched to the quality of fuel in your tank. Any throttle restrictions are lifted to improve power and throttle response. 

Turbo-Petrol Cars

  • up to 20% more power
  • up to 25% more midrange torque
  • improved throttle response
  • smoother and enhanced power delivery
  • enhanced rev range
  • increased MPG during "normal" driving 


More BHP ECU software doesn't just turn up the boost - fuelling, ignition timing and pressures are carefully matched.  We employ the very best British engineer's to develop our software to our high quality expectations and optimise performance within the limits of the car so not to affect reliability or the life of the engine. 

Turbo Diesel Cars

  • up to 30% more torque and more power
  • improved throttle response
  • smoother and enhanced power delivery
  • fuel economy improvements  


Superb power with fantastic fuel economy - with diesel power you can have it all. Again a small increase in boost is matched by re-calibrating the fuelling, throttle control, torque delivery rail pressures and injection timing. DPF & EGR & speed limit removal also available for diesel vehicles.

Featured Reviews
Landrover Disco
Friday, 8 December 2017  |  Matthew

Did a great Job on my Discovery 3

Monday, 23 October 2017  |  Martin

Took my 328i in for stage one remap and very impressed with results. Bhp now up to 285 and torque increased from 350 to 450Nm.

MK6 Golf R
Tuesday, 3 October 2017  |  Paul

Took my Mk6 Golf R for a Stage 1 remap after a recommendation from a friend. The guys put me right on the correct super-unleaded to use - yes they aren't all the same - and remapped it for me and I'm over the moon with it. Sharper pick up and great response especially in Sports mode so I'm one happy bunny and would happily recommend them to anyone. Cheers guys

BMW M135i
Friday, 15 September 2017  |  Ben