MARELLI IAW LAMBDA OFF — VW - AUDI - SEAT - SKODA - PORSCHE

LAMBDA OFF for VW - AUDI - SEAT - SKODA - PORSCHE MARELLI IAW: 8 engineer-made solutions are stored for this ECU, applied 11 times. Stored solutions are written by our engineers and tested on a dyno before they are added to the system. See the general LAMBDA OFF service page, the original files for this ECU or all MARELLI IAW projects.