R-Tech Power, Rolling Road & UK Mobile Service 01455 617 233

ECU Remapping from R-Tech Power


R-Tech Power, Rolling Road & UK Mobile Service 01455 617 233At R-Tech we are passionate about what we do and take great pride in our work. Have a read below if you can but please don't hesitate to call if you would rather ask questions directly. We're a friendly bunch, always happy to share our expert knowledge and advice. Just call 01455 617233 and ask for Nick.
 

Tools & Equipment

We have over £22k of state of the art ECU remapping tools which allows us to read, write and calibrate the old VW Golf Mk2 ECU right up to the current EDC17 diesel ECU's
 
 

Diagnostics & Data Logging

R-Tech Power, Rolling Road & UK Mobile Service 01455 617 233

To get the very best results from rolling road tuning & ECU remapping the engines outputs need to be logged to ensure optimum performance without compromise to the engine. Both of our rolling roads use the very latest data acquisition via OBD2 data logging and Innovate external logging to allow us to monitor the fuel air ratio, boost, temps, duty cycles, MAF, knock and requested vs actual outputs. By using up to 12 channels of live engine data we can produce some of the best remaps & tuning solutions around.
 

What is ECU Remapping?


ECU Remapping

When we remap an ECU we are basically fine tuning the program that deals with engine performance. As well as producing greater power and torque we also deal with drivability problems at lower rev ranges such as flat spots and hesitation issues giving the engine more initial torque making a more responsive and enjoyable drive.
 

R-Tech Power, Rolling Road & UK Mobile Service 01455 617 233

Petrol ECU Remap (Naturally Aspirated).

Remapping a petrol engine ECU will produce 10 - 15% BHP depending on exact specification, the engine will also be more responsive on initial acceleration and produce more torque (up to 20%) throughout the entire rev range, giving more response on lighter throttle.
 

Petrol ECU Remap (Turbo)

Remapping a petrol turbo engine ECU will produce 20 - 45% BHP depending on exact specification, the engine will be significantly more responsive with power coming in immediately relative to throttle input with no lagging at higher revs. This large increase in power & torque gives far more flexibility in all gears reducing the need to change down unnecessarily to overtake safely and quickly.
 

R-Tech Power, Rolling Road & UK Mobile Service 01455 617 233

Diesel ECU Remap (turbo)

Remapping a diesel turbo engine ECU will produce 30 - 50% BHP and 60 - 75% torque depending on exact specification. Diesel engines give the most impressive power and torque gains available. Extra power is gained throughout the entire rev range and under all load conditions; the torque (turning force) gained from these engines is huge. This really is the best way of changing your car without having to change your car. Just seeing customers faces after tuning these engines really makes the job worth while.