I'm having an EGR delete and EGR cooler fitted/removed in a few weeks and somebody has just told me my car will go into limp mode if I don't have it remapped straight away. Is this true? I won't be having a remap done for atleast another year, and I know the engine management light will come on and will only go off if remapped. I don't mind the light, but obviously don't want my car going into limp mode. The car in question is a 2.0 TDI PD 140 BKD with nearly 90,000 miles.
Thanks.