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Power Strokes
6.0 Tech
Hard long start cold no start hot runs rough
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[QUOTE="ascrap2003, post: 1383653, member: 25849"] Icp connector looks decent a lil dirty but not soaked, voltage at koeo was 0.25 & 14.8% duty cycle. A little over a volt on cold idle pressure make its all the way down to about 700psi and duty about 25% right around than 120 oil temp problem starts and psi goes to 1100-1400 and 35%-45% duty and starts missing/no power/throttle response When cold starting 40% - 60% duty and jumps to over 1000psi then settles down from there till problem starts. I'm trying to find out thru ford if truck already came with updated stc fitting "threaded" and will do sticks and check ipr or replace ipr. Before I messed with it truck was running a lil rough missing but not dying hard start some times but by 3rd try hot would start and was drive able. Sent from my iPhone using Tapatalk [/QUOTE]
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Hard long start cold no start hot runs rough
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