ZEZ AUTO > Heavy Vehicles > Trucks And Buses Hardware & Discussions > CM2250 running rough after fuel pump replacement
ZEZ AUTO > Heavy Vehicles > Trucks And Buses Hardware & Discussions > CM2250 running rough after fuel pump replacement

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CM2250 running rough after fuel pump replacement
RaZoR Offline
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#5
01-16-2018, 01:06 AM (This post was last modified: 01-16-2018, 01:06 AM by RaZoR.)
Having this problem now calibration update didn’t fix it. Is there physical timing for the pump itself? It sounds like it’s tapping at lower rpms
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RE: CM2250 running rough after fuel pump replacement - by RaZoR - 01-16-2018, 01:06 AM

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