Right, after chatting away with rich, we were talking about a plug n go superchip... which you plug into diagnostics port and it changes the ecu, to gain more bhp and torque. Just wondering if anyone knows of one being available for a Cupra?
Revo and Blufin both offer this function but its plug in, flash take out off you go. I dont know of one you leave plugged in.
yeah you would think....
Will remapping a petrol improve fuel consumption like a diesel does or does it do the reverse?