kev
Probationary Member
- 14
- 0
- May 17, 2018
-
larned,
Kansas
3in Maf-T with PTE 680 injectors on a 99 GSX
Setup my Maf-T for my larger injectors. At idle, My LC2 wideband shows around 13.5 to 14.7 afr and my short term fuel trims show -25. O2 voltage shows .9. Dead O2 sensor or maybe vacuum leak? I don't know much about logging. What should I check?
I also go really lean when revving at idle and the car stumbles. Maybe the two things are related.
Setup my Maf-T for my larger injectors. At idle, My LC2 wideband shows around 13.5 to 14.7 afr and my short term fuel trims show -25. O2 voltage shows .9. Dead O2 sensor or maybe vacuum leak? I don't know much about logging. What should I check?
I also go really lean when revving at idle and the car stumbles. Maybe the two things are related.
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