06 5.9 missing at idle, clears up when revved
#1
06 5.9 missing at idle, clears up when revved
Friend of mine has an 06 quad cab. 32k miles. When you start it with the engine cold it will run like its only got 5 cylinders, smoking raw fuel. If you Rev the motor to maybe 1000 rpm and let off it will idle perfectly, no smoke. Didn't throw any codes. Pulled injectors and took them in, 3 ohm tested bad and Swede replaced yesterday. Started this morning and the same exact thing. Smoked and idles like crap until you blip the throttle. I'm stumped. Anybody seen this before?
#5
Yeah, it was actually done by my friend, it was done right. He's probably done a hundred sets of injectors or more. Works at a shop that does only diesels. But nobody I know.has ever seen anything like it
---AutoMerged DoublePost---
And its doing the same exact thing it was doing before replacing the injectors. So unless it was already loose and then installed back loose that's not the problem
---AutoMerged DoublePost---
And its doing the same exact thing it was doing before replacing the injectors. So unless it was already loose and then installed back loose that's not the problem
Last edited by wyoranch; 04-25-2013 at 11:33 AM. Reason: Automerged Doublepost
#10