Quote:
Originally Posted by solidONE
@ G-awesome IF you did not see and - KC or FLKC under other operating condition then it's unlikely that an exhaust vibration is causing the corrections. From the logs you posted i assumed you were only logging single 3rd gear pulls. Though it's good to be thorough and check the hardware for rattles and what-nots. Are you still on the same tank of 94 octane gas?
It's interesting that the 3rd log in the initial post had more aggressive ignition advance compare to the Stg 1 log, yet the stg1 log registered much more knock correction. Also, on the 3rd log past 5200rpm you are at 11.37 afr even though the LTFT is 0%and commanded afr is 12.24. This tell me your maf scale is off by a good margin. You should get your maf scale squared away first.
3rd log: http://www.datazap.me/u/gawesome/201...7-249&mark=176
Stg 1: http://www.datazap.me/u/gawesome/201...4-199&mark=142 |
Thanks for the advice! That's good to know on the exhaust vibration but I'll double check everything to make sure nothing loosened up over time, etc. The logs I posted were only 3rd gear pulls. The stage 1 log was on a new tank of gas so I'll do further testing over the weekend and see if the results are just as poor. Time to start learning how to rescale the maf! Will keep ya posted on the results.