truck rich!!!

G

gnarlyfox001

New member
did a s/c conversion on a 01 H/D. setup is pretty much stock outside a CAI and a cat-back. 42lb inj, 90mm L MAF, stock L upper and lower. Truck idles at 11.0 +/-. any kind of a load goes to 10.0. Have a sniper S/F tuner if anyone is familiar with it. The MAF settings are at stock with the placement one saying pull thru. Have changed the combination a bunch of times not helping. Any input would be appreciated.
 
did you start with a base lightning fuel table ?
don't think that works because of the way lightning pumps have two voltages
Mitch
 
i cant fine tune anything on the truck. what u mean by a base lightning fuel table? i dont see any kind of an option like that on my tuner.
 
was getting DTC's of too rich for bank1 and 2. i shut the rear O2s off with the tuner but now i am not sure that is working. i replaced the one O2 on the passenger side B1 i am guessing, right before the Y. Ran the truck like that for a week and never had a problem. Now nothing but rich
 
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