Hallback
Senior Member
Put injectors, lift pump, FPR valve in 550hrs ago, fuel filters new today,ect.
It will surge when walking it or putting a load on the engine. When the selector is in HP mode it does it when walking but not when it is not in HP mode.
I had Pape out a few weeks ago as it was doing that and we found a pinched fuel line and bad plugged filters so when it started doing it again today I put new filters on but it is still doing it.
Any ideas?
It will surge when walking it or putting a load on the engine. When the selector is in HP mode it does it when walking but not when it is not in HP mode.
I had Pape out a few weeks ago as it was doing that and we found a pinched fuel line and bad plugged filters so when it started doing it again today I put new filters on but it is still doing it.
Any ideas?