Hi all - I'm newb to posting, but have been reading about things on here for a while now. I have an 03 MSP and was just installing my splitsecond AFC (after reading, I know its the right one as I bought it from ProtegeGarage). After installing it, the car idles very rough & my wideband reads out at 9.0....very rich & can smell the raw gas in the exhaust. I've uploaded the Superstock map several times as well as resetting the ECU, and it still runs like poop
. When I reset the wiring back to stock, the car runs fine (leaving the vacuum attached to the AFC unit as I don't want to plug it)...does anyone know why this might be happening?
Also, I tried just changing the map to all 10s...theoretically allowing the car to run as stock....still runs like crap.
I posted in thread also, so if my answers come here I'll link the 2 so everyone can benefit from any solutions.
http://www.mazdas247.com/forum/showthread.php?t=123620555&page=41
Thanks!!

Also, I tried just changing the map to all 10s...theoretically allowing the car to run as stock....still runs like crap.
I posted in thread also, so if my answers come here I'll link the 2 so everyone can benefit from any solutions.
http://www.mazdas247.com/forum/showthread.php?t=123620555&page=41
Thanks!!