X2 on this. I ran the truck for about 1.5 years with duel fuelers with no extra cooler and I had zero issues with low fuel pressure codes . The extra cooler IS NOT REQUIRED. I should have clarified that post and Dallas is correct. Their kit does not overheat. I only did the extra fuel cooler for my own satisfaction and cuz I was bored and wanted a project to work on. I've had the truck back and forth across the country East of the Mississippi river multiple times with no fuel cooler and the fuel system still ran like a champ.
Where do you live? The only time I run #1 is the the ambient temp goes past -5 even then I run #2 with the white power service.
get LE 2411 full torque from jimdawg185 on here and you will never have to switch from #2.
Yeah I say #1 but it's a ****ty winter blend that I have seen gel up @ -15
Just a little update on this, I would advise NOT mounting the pump like this. Mine has went out with bout 20k miles, working with Dallas on fixing and will be figuring out a new location to keep it in the horizontal orientation.I remounted the pump so that it sits vertical, versus laying horizontal. This way it won't hit on the tank. I also rotated the end cap on the pump, 180 degrees so that the harness wouldn't rub against the tank. I doing this, I think I flipped the brushes around as pump was running wrong direction. I just repinned at the connector to resolve that. Disregard any fuel residue, I was pulling fuel out of the truck for another truck.
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dang. i wouldn't have thought that it would make a difference how it was mounted.. is there a specific reason that it should lay horizontal?
No code that I know of. The pcm is supposed to reduce power at a certain temperature but I know mines been way too hot before and I didn't notice reduced power and there was no CEL.
Did it notify you on the dash?
