Hey guys. I was wanting to get a smarter pair of eyes to check out this log and see if it pops out as to why this truck keeps registering KR at different times. I played around with removing all spark modifiers, richened/leaned up the ethanol percentage AFR with no change. I have even removed the timing in those areas with no effect. it is on the factory timing table. During this log I have the TCC applied 100% 1-4 just to check that but no change occurred. It only has 22k miles on it and runs great other than this gremlin. The only thing done is a CAI. I adjusted the MAF curve to get the trims closer. It is in maf only mode right now just as another variable to check. Maybe im overlooking something or not monitoring the right parameters? It isn't registering any misfires either tho not in this log. Any thoughts would be greatly appreciated.
Reply With Quote