<TABLE class=tborder id=post1013336 cellSpacing=0 cellPadding=6 width="100%" align=center border=0><TBODY><TR vAlign=top><TD class=alt1 id=td_post_1013336 style="BORDER-RIGHT: #d1d1e1 1px solid">Here my symptoms, longer crank times before starting but not always. There are times where it fires right up in the first 2 seconds. This is both for hot and cold starts. Runs great after starting.
Seems as if the batteries are low at first crank but gets better as engine turns over. If its the ICP or IPC will it throw a code that i can check with my SCT or do you need a scan tool? It's due for oil/oil filter change, could that be a cause? Fuelfilters? This would be my first oil change since having my ARP's installed. Truck is the one in my sig.
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2005 F-350, 6.0, Lariat, 4X4,CC,LB,Torqshift, 8" lift, Toyo 37" O.C. 18" Mazzi Hulk Wheels, Billet Grill, Isspro A-pillar gauges,AFE 4"TB exhaust w/no muff,4:56's, Firestone Air Bags, SCT X-cal2, ARP's
SCT tunes BY Eric. and Viv', WC Motorsports anti-wobble track bar
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could be any of the above and more. check ficm voltage. use the search on fte lots of threads on testing it. also should be in the tech folder.
you need to know what icpv is at koeo koer @ idle. you need to knwo what ipr is with eot above 185*f at idle.

I may be able to help you with this info on what to do next