Don't worry this isn't a FICM thread. Truck is an early 04 build. I have replaced FICM, FICM harness, ICP sensor and harness, 6 injectors, Glow plug module and EGR delete in the last 2 years. I constantly have problems starting when cold. The truck will always start but will sometimes crank and crank and wont fire and will take up to five attempts to start. Lately it will fire up after about 4 seconds of cranking but will be undriveable for 5 minutes. It kicks and bucks if you try to accelerate but blows no smoke. After it warms up it is fine. I am seeing around 300 icp when it won't fire when cold. ICP at WOT was above spec after warmed up. Hot starts have never been a problem but it does crank longer than most. I have a superchip tune on extreme and It will act up whether its tuned or not. The truck does have 180000K miles and has the original hpop and headgaskets without studs.
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