BANNED by Kris
Join Date: Oct 2011
Location: Pasadena, CA
Thanked 113 Times in 105 Posts
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A weak HPOP will not atomize the fuel very well at cranking speeds. This means a larger (to almost liquid state of fuel) droplets and much harder for a cold piston to self ignite.A leaking injector can also bleed off oil pressure kinda quickly and the HPOP would then have to re energize the system before proper atomization of the fuel. Glow plug relays are a known failure point on a cold starting system. Simple fix as it is on top of the motor right next to the fuel bowl. Check the GPR fuse while you're at it. Test the relay by grounding one side of a meter and touching both heavy relay posts (not at the same time) and see if the voltage is good and consistent on both sides of the relay.
-Bean's: 160/100 (FF Injectors), 2/ 6-POS chips (TW & Beans tunes), Overboost controller, E-Fuel
-BANKs: downpipe, full exhaust, gauges, intercooler
-Irate: T-4 kit, IC pipes, 3" Irate Plenums, BASB Turbo
-Stage II trans.
-Mag-Hytec trans. and pumpkin covers
-6637, CCV, IDM, 6.0 Fan, 49-Federal PCM swap, MAP line Mod
-370 Amp alt., 40k trans cooler, ADRENALINE PUMP
-twin on-board air w/ 10 gal. tank
-Oh, and a 2015 F350 6.7L DRW 4x4
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