back in the saddle
Join Date: Oct 2006
Location: Tipton, Iowa
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commander fuel pressure problem
Ok, so I got my fuel pressure kit from discount power parts last week. Finally got time this weekend to hook it up. I've got a problem and the directions are not clear on how to proceed, was hoping somebody could help me out... First I updated the commander to the newest 1.4.3 version as the directions said I'd need to do. Next I removed the high pressure test port on the secondary fuel filter and installed the pressure sending unit as directed. I ran the wire from the sending unit and made all necessary hookups under the dash with the secondary harness that was provided with the fuel pressure kit. These were all the instructions provided for the 6.0 fuel kit. I fired it up, checked for leaks and have none, but my fuel pressure is reading 0 pressure on the commander. The secondary harness that came with the kit also has two other lead wires with supplied piggyback connectors that are not mentioned at all in the instructions for the kit. One wire is brown, the other green and I have no idea what they would be used for. I can't find any info on quad's website and they are of course closed for the weekend. I don't have these wires hooked to anything, just wrapped up out of the way under the hood outside the firewall. I tried calling Larry/Pat yesterday and left them a message but haven't heard back yet. If I can't get it resolved today I'll call quadzilla tomorrow during business hours, but was hoping someone on here would have a suggestion for me so I can take care of it today. Any help is appreciated. TIA.
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'06 True Blue/Silver 250 crew cab
ARP's, EGR blocked
AFE stg.2, MBRP 4" pipe
Air Dog 150, ITP reg. return
Bulletproof oil bypass system
Ride rite air springs in the rear
EGT, boost, and fuel pressure gauges by DiProcol on the pillar
Plus a few other odds and ends...