Ok I give up :(

[CSIPSD]

Just looking at your mods... Check your Fuel pressure, Remove your 10k mod, check your ICP and ICP duty cycle, Buzz test and listen to it... just because it passes a buzz test, doesnt mean there is not an issue. You can HEAR a weak Buzz and 9 times out of 10 there will be your issue.

[pinkersc]

Have you replaced the Cam Sensor. My 7.3 did the same thing then finally died and it was the cmp sensor. There is an active recall on the sensor unless you have had it replaced with the new and improved one. (Blue or grey colored sensor, not the black one)

[blizzardwarrior7]

I know its not related to any of my mods, Because it started before I did any of them, it has a brand new cps. and I have tryed another one as well. Im leaning towards maybe an IPR, or some other maybe HPOP problem? Thats the only thing that makes sense because its not a problem until 3-5 minutes of running, or when the truck starts to warm up.

And no, the truck only has a tad over 40k miles on it .

ALSO If I put it in neutral, And rev it to 1500 or so and hold it their, and than release the pedal it dies every time.

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Last edited by blizzardwarrior7 : 07-03-2008 at 09:43 PM.

[blizzardwarrior7]

I heard from someone today that if I unplug my icp sensor it may solve the problem? Is this true? Or does it sound stupid?

[CUMMINS_KILLA99]

i am having the same problems that you are i just unplugged the icp sensor and the truck seems to run fine but lacks the power it use to have when the sensor was plugged in i just did it to get by till i figure out what to do

[blizzardwarrior7]

Hmmm K today I took my 10k mod out, and than put a new resistor in its place (also 10K) and the problem went a way ...Same power it had a month ago when everythign was running the way it should, and the idle is perfect .

[HVAC SuperTech]

If you had a ICP sensor problem, you would have a SES light and a code. I would check your fuel pressure.