truck rich!!!

gnarlyfox001 · 06-18-2009, 02:17 PM

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.

mitchykins · 06-18-2009, 05:43 PM

did you start with a base lightning fuel table ?
don't think that works because of the way lightning pumps have two voltages
Mitch

gnarlyfox001 · 06-18-2009, 06:24 PM

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.

gnarlyfox001 · 06-18-2009, 06:26 PM

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

06-18-2009, 02:17 PM	#1 (permalink)
gnarlyfox001 Registered User Join Date: Oct 2008 Location: Chicago Posts: 21 View this user's gallery iTrader: 0 / 0%	truck rich!!! 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.

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06-18-2009, 05:43 PM	#2 (permalink)
mitchykins Registered User Paid Member Join Date: Sep 2004 Location: ponoka alberta Posts: 207 NLOC member #: 2281 View this user's gallery iTrader: 5 / 100%	did you start with a base lightning fuel table ? don't think that works because of the way lightning pumps have two voltages Mitch

06-18-2009, 06:24 PM	#3 (permalink)
gnarlyfox001 Registered User Join Date: Oct 2008 Location: Chicago Posts: 21 View this user's gallery iTrader: 0 / 0%	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.

06-18-2009, 06:26 PM	#4 (permalink)
gnarlyfox001 Registered User Join Date: Oct 2008 Location: Chicago Posts: 21 View this user's gallery iTrader: 0 / 0%	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