J-Tech Remapping

Improved fuel economy
Increased horsepower
Increased torque
Better throttle response
Smoother power delivery
Safer overtaking
Improved towing ability
Improved MPG

Here at J-Tech Remapping we offer high quality remapping services

Some Of The Benefits Of Remapping are:
Improved fuel economy
Increased horsepower
Increased torque
Better throttle response
Smoother power delivery
Safer overtaking
Improved towing ability
Improved MPG

At J-Tech remapping we understand that the fuel prices today are increasingly high, and of course you will want better mpg from your car. Saving petrol or diesel consumption is a rather important factor, nevertheless, being able to still enjoy the excitement of driving your pride and joy is the main factor, I'm sure! and with J-Tech remapping, you can definitely have it all!

Our Mobile Remapping (remap) service covers most parts of Yorkshire, Nottinghamshire and Lincolnshire. We cover areas such as these and many more:
Scunthorpe, Rotherham, Selby, Gainsborough, Goole, Howden, Retford, Barnsley, Brigg, Doncaster, Sheffield and Mansfield.
J-Tech remapping will no doubt massively improve your cars MPG, BHP, torque and much more with our specialist remapping software.

In your car is an ECU (Engine Control Unit), this is the unit that controls your car, however, these default settings are not always used to the best of their ability.

Car manufacturers have been known to purposely put limits on the cars performances, so then they can release faster and better models at a later date, and have actually only made changes to a couple of ECU softwares, but also adding a higher price tag on the vehicles.

J-Tech remapping will be able to enhance your car's performance. We do this by changing the settings which are stored on your ECU, we will replace these settings with our enhanced high quality software.

A remap will usually take about 1 hour.

ECU Remapping at J-Tech is a safe process. It is about allowing the engine to perform as it can and should do without the compromises.


*FREE DIAGNOSTICS WITH EVERY REMAP*