Car Tuning, ECU Remapping, ECU Remap, MAS Performance

Mods:

• Garrett GT2252S turbo.
• Custom turbo elbow, Front Pipe 2.5″.
• Front mounted intercooler.
• silicone and alloy intercooler pipe work.
• SDI injectors.
• EGR delete.
• Ported inlet manifold.
• Custom MAS Performance ECU Software.

MG ecu remap

Hi Ben, this is Craig from Grimsby, you remapped my car a few weeks ago now. I am extremely impressed with the remap and it is all of 190bhp, outdid a type r the other day, lol that was good.

Craig.

1.9 CDTI 150 ECU Remap

ECU Remapping

ECU Remapping via the OBD Port (on board diagnostics) is the most commonly used method for ECU Remapping, we simply connect a laptop via an interface to the vehicles OBD Port and by doing this we can access the ECU memory where the data for controling the engine is stored.

Some of the advantages of using OBD ECU Remapping are;

• no additional units/devices
• no visable sign of being done
• quick and easy to do
• no need to open ECU

Through the OBD Port we firstly take a copy of the ECU Data this is saved and if requiried to put back to original it is no problem, from here we load into a HEX editing software where we can locate the tables of data known as maps (hence the name ECU Remapping) for various things such as fuelling, boost pressure, timing and many more optimise the settings and then we can program the ECU with the new settings.

once the new settings are loaded then we carry out full data logging session to ensure the vehicle is running to its full potential and that there is no problems.

ECU Remapping by MAS Performance