1991 Ford F250 "running rough cuts" Questions

rough idle until it gets operating temp then cuts off like it has run out of fuel and will not crank until it cools Gas or diesel having same problem, I'd start there to confirm fuel pressure . It may

it idles rough at 500-600rpm.changed out both O2 i have a ford 5.4 litre V8 32 valve.it idles rough at 500-600rpm.changed out both O2 sensors.all new spark plugs. still wants to cut fuel back on left ...

...running rough if i hit the gas large clouds of bluish smoke out of tail pipe . also have a strong smell of diesel. Well, you have to let diesels warm up before you drive them so the engine gets warm ...

my 96 f250 has had head work all injectors were checked at that time. Truck run fine for 3 weeks then started acting up. It will run with a rough idle until it gets warm and then it will cut off like ...

...rough even after changed filters. and let idle for while then it might go up to 30 mph I recently had the same problem. It turned out to be the butterfly valve off the back of the turbo stuck mostly ...

...running great. Actually, it did try to run rough once since but I just gunned the throttle and it cleared up and hasn't done it since. I am pretty confident that it is fixed now. Thanks again for the ...

...running rough at idle yesterday and doesn't seem to have it's normal power. Could be one of many things: -Clogged fuel filter -Leaking fuel line -Bad fuel pump -High or low oil level -Overdue oil ...

1985 F-250 with the 300CI 4.9L it starts and idles ok, but runs rough when given the slightest to full throttle. it has intermittent moments of power, that feel like the truck should run, but only ...

remove and install diesel fuel injector i need to find out how to remove and install a number 2 and 5 diesel fuel injector for a 2003 ford f250 super duty 4wd lariat First, keep everything as clean as

running fine. It starting runing rough suddenly and cut off. It will start and run rough for about 5 secons and the cut off. It has 48000 miles on it. fuel filter-replace or stuff in gas tank clogging