BAD BOW TY
New member
Im not totally understanding what the fuel trim cell (long/short term)these values stay the same at 128 until I let off the gas after a wot run,then EGR DC& EGR TGT turn yellow making the S term counts drop in teh 80's.Also what does it mean when reference pulse occurred 1.Is the spark retard the same as knock count?correct? If so my highest count was 2.5.This is good right?Thanks for help.I just got this and I dont really understand how to post my runs for you all to look at.