Auto x , myself also a mechanic , and engineer, what exactly did you have done to the engine, did you just do the def delete, there is a lot of info out there to sift thru
truck is in excellent condition with 140,000km on it,original owner said he never had any issues with, iam am a 40 yr mechanic , electrical engineer and retired maintenance manager, my question for you fellas is should I do a def delete, stage 1 or 2, iam in Canada, South western Ont and seems...
Ya pete ,iam with ya, I have been a Mechanic for 40 years and although capable of doing the work except the programming I prefer not to play with it, I have been doing some reading Nd seems a toss up what to do, I guess leave it alone till somethings happens, just keep doing reg maintenance