Join Date: Jan 2012
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03 Rough Idle (miss)
Ok recently I've noticed a rough idle almost like a miss at idle only. Doesn't matter warm or cold.
Currently there are 295k on it and all within the last 20k miles I have done the following...
Heads, HG & studs, IPR, IPC, Turbo Rebuild, EGR Cooler delete, 8 injectors, Glow Plugs, Oil Cooler, IPR Pigtail, Fuel Pump, FPR blue spring upgrade, cooling fan clutch, batteries, alternator, thermostat, HPOP...more maybe just can't remember.
FCIM voltage good, Fuel filters every other oil change, compression good, passes buzz test, passes cylinder contribution test, Rotella T6 oil, Edge set at stock always, Codes as of 5am this morning P0107 & P132B (both just showed up) but had rough idle prior. ECT, EOT, and EGT spot on.
Not sure where to go from here. Has plenty of power and minor blue smoke right on startup in the mornings but clears within 30 seconds. One thing I have noticed is it takes about 30 seconds or so for the dummy gauge to read oil pressure.
2003 F250 6.0l
281,000 miles and counting
EGR Cooler Delete, A1 Studs, 3.5" Down Pipe, 4" Straight Pipe, Turbo Rebuilt, New OE Heads, New HPOP, New Injectors
Because you won't push it with a gasser!