[Drakeremoray]

I just replaced mine. Used the Parker 601-8 hose as recommended. My old lines were weak and collapsed just like the DIY. My truck was also throwing the P0087 code when towing uphill. Haven't towed again yet but I'm sure the collapsed hoses were the problem.

Did it fix the P0087 code? I am throwing them left and right when I tow my 5th wheel. Seems to be happening going uphill between 1800-2000 rpm. I can make it up a little then I see blow smoke out the tail pipe and then it throws the code....frustrating.

 

[Drakeremoray]

Ha! Sorry about that here is my Sig updated. Right now I am at 185,000 miles

 

[Drakeremoray]

Well I have dp5 selector with Idaho Rob tunes. I can WOT in the 150 extra Hp tune with no codes thrown. I would think that with the Raptor pushing the fuel I would not have he problem. Dsauka did you have a lift pump on yours or just straight stock? Any way to test the CP3? Gonna start doing a thread search to find out.