Compression Ignition Addict
Join Date: Dec 2007
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This sound like an injector miss??
At approx 1500 rpm when cruising at like 40 mph my truck shakes. It gets much better if i turn off the od and raise the rpm's. It still may do it, but much better. The shake almost feels like the front tiures are not round. Its fine on the highway, at 60mph or higher.
Could it be an injector not firing? It does not sound like a miss with a gas engine? I had the same shake with my dually wheels as my new 35" 325/60/18 single wheels. SO i dont thing its a balance issue.
I have replaced the icp, ipr, and a throttle sensor is on the way?(i have a dead spot)
what you guys think?
2008 6.4 f250 lariat 4wd
Last edited by melmount; 02-14-2010 at 04:03 PM.