7.3 Acceleration Miss when hot
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7.3 Acceleration Miss when hot
Hey guys,
Truck is a 2000 F250 4x4 with a zf6. 260k miles.
I am having an issue to when my truck gets to around 203 ECT i have a hard miss when accelerating. Usually TPS above 50 percent. It sounds like the injector solenoids are still firing but it feels like no fuel getting into the cylinders. Does not always do it but does it enough to concern me. Not sure what to really change next. All new parts have been motorcraft parts
I do have a fuel pressure sensor and gauge installed. Fuel pressure always sits at 58-65psi depending on load.
Things I have done in the last 5k miles:
Replaced with rebuilt injectors
New fuel filter
New CPS
New IPR
New ICP
New airfilter
Truck is a 2000 F250 4x4 with a zf6. 260k miles.
I am having an issue to when my truck gets to around 203 ECT i have a hard miss when accelerating. Usually TPS above 50 percent. It sounds like the injector solenoids are still firing but it feels like no fuel getting into the cylinders. Does not always do it but does it enough to concern me. Not sure what to really change next. All new parts have been motorcraft parts
I do have a fuel pressure sensor and gauge installed. Fuel pressure always sits at 58-65psi depending on load.
Things I have done in the last 5k miles:
Replaced with rebuilt injectors
New fuel filter
New CPS
New IPR
New ICP
New airfilter
Thread Starter
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New User
Joined: Feb 2019
Posts: 5
Likes: 0
I reused the valve cover gaskets. I didnt check them with a multimeter but visually inspected all connections and none were burnt and all were tight in their respective connectors. Did not do the 50 cent mod because there was no wiggle in the connectors.
I did data log last night and looks like nothing weird on the IPR or ICP. Going to go through the data more today.
Any channels I should be monitoring closely?
I did data log last night and looks like nothing weird on the IPR or ICP. Going to go through the data more today.
Any channels I should be monitoring closely?
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