hello I am looking for help because I have a Porsche 996 tt I have it for several years and I had it reprogrammed by a first person who had done an internship 1 that worked well. after the car evolved so I had it reprogrammed by another mapper who made me a multimap. to be able to drive either gasoline or ethanol . Since then, it has no longer functioned as it should. He fixed it several times in vain.
I’ve been interested in reprogramming for a while.
I’m blocking on the multimap. malgres the forum that talks about it I have trouble understanding how the cree , and the one I had on the vehicle I do not understand or its new map . if anyone could help me either for the Cree or for me to understand the one I have .
I am about to pay for the work done.
thanks