Vag 1.8t questions
Posted: Tue Mar 15, 2016 5:37 pm
Hi all, I've been looking at getting a piggyback ecu for my 1999 a4 1.8t as they are not flashable and I like to tinker, are these able to control bigger injectors and perhaps get rid of the maf? And use map instead? Do they use the knock sensors? Thanks