Compression Ignition Addict
Join Date: Nov 2009
Location: Ringtown, PA
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Running like UVCH bad but it's not
Truck ran good for 200miles down the interstate. Stopped to drop off my load and let it idle for about a half hour and it started missing like a harness went bad. Tried the usual, unplug one harness and truck shuts off, unplug the other and only a slight change in the sound. I changed the harness and it made only a slight improvement and it still runs like its not firing on that side. Ohm'd wires from idm plug and they all fall within spec of 2.8+. Took off valve cover and pulled each plug from the injectors while running. Cyl 1,3,5 cause no change in running, cyl 7 makes it run worse. So it seems like 1,3,5 are dead in the water.
I think this points to idm or could three injectors go bad all of the sudden like that? Ill buzz test them when my brother gets here with my scan tool.
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2001 F350 SRW CC 4WD LB
ZF6 w/ Southbend, 220k, DIY Intake, WW,NonEBPV Pedestal, CCV Mod, Gauges (Boost, Pyro), 2in Leveling Kit, 4" Straight MBRP, AIH Delete, 2-12" Kicker Comp's, Pioneer Amps
2001 F350 DRW EC 2WD (Rolled Over)
2000 F550 CC 2WD
Automatic, Jasper 4R100 w/Derale Pan & 6.0 Cooler, DIY Intake, AIH Delete, 4" MBRP,