JSharrmz
07-20-2014, 10:43 PM
Hey all,
I have a 2008.5 Mazdaspeed3 (most of you know, just stating)
With the following mods:
-COBB SRI
-COBB TIH
-COBB APV3
-AutoTech Internals
-UR RP
-CNT CBE
Currently running a Stage2 SRI+TIH 91 OTS map Untill I get my desired bolt one then dyno time.
My question today is, why the f#*+ would I be running too rich at idle? I get a code once in a while and I just delete it. There's no real pattern of when it comes on and I commute 100km roughly a day. Wondering if this is just poor maf cal (this is what stratified tuning suggested) or some more complex issue that some other members are having. My hpfp drops to about 350 after ripping or tapping my pedal for the pops (rice yes) and starts to make it's way back to around 440-450 which it usually sits at during idle (also I'm using motul 5W-40 if that helps) .. Highs are around 2075 psi as I don't have downpipe yet. My AFR are either 14.7 on the dime or just a tad below (14.5-14.6) and I've been monitoring fuel trims but don't really know what to make of that. Anyways any input would be greatly appreciated, it comes and goes and still pulls hard and no issues as of now but would like a resolution http://img.tapatalk.com/d/14/07/21/nuqy8emy.jpg
I have a 2008.5 Mazdaspeed3 (most of you know, just stating)
With the following mods:
-COBB SRI
-COBB TIH
-COBB APV3
-AutoTech Internals
-UR RP
-CNT CBE
Currently running a Stage2 SRI+TIH 91 OTS map Untill I get my desired bolt one then dyno time.
My question today is, why the f#*+ would I be running too rich at idle? I get a code once in a while and I just delete it. There's no real pattern of when it comes on and I commute 100km roughly a day. Wondering if this is just poor maf cal (this is what stratified tuning suggested) or some more complex issue that some other members are having. My hpfp drops to about 350 after ripping or tapping my pedal for the pops (rice yes) and starts to make it's way back to around 440-450 which it usually sits at during idle (also I'm using motul 5W-40 if that helps) .. Highs are around 2075 psi as I don't have downpipe yet. My AFR are either 14.7 on the dime or just a tad below (14.5-14.6) and I've been monitoring fuel trims but don't really know what to make of that. Anyways any input would be greatly appreciated, it comes and goes and still pulls hard and no issues as of now but would like a resolution http://img.tapatalk.com/d/14/07/21/nuqy8emy.jpg