03 6.0 no start hot
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03 6.0 no start hot
Been enjoying driving my truck since repairing the fuel pump. Now in the past 2 days it won't start when hot. Cold starts have never been better.
When cranking when hot i get these readings on my scangage 2.
ICP 393 IPR 81 % I know it needs 600 psi to start and the IPR should never be 15% or 85%. I gave it a blast of starting fluid to get it started to get home, and after long crank it started.I decided to test drive and found that under severe acceleration my ICP would be around 2670 psi and IPR 70%. This is as hard as I could make it accelerate. No hesitation or stubble. I know the 03 has hpop issues but i expected to see lower ICP and a topped out IPR.
Any thoughts from the group appreciated.
When cranking when hot i get these readings on my scangage 2.
ICP 393 IPR 81 % I know it needs 600 psi to start and the IPR should never be 15% or 85%. I gave it a blast of starting fluid to get it started to get home, and after long crank it started.I decided to test drive and found that under severe acceleration my ICP would be around 2670 psi and IPR 70%. This is as hard as I could make it accelerate. No hesitation or stubble. I know the 03 has hpop issues but i expected to see lower ICP and a topped out IPR.
Any thoughts from the group appreciated.
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