Looking for some insight on my truck.
It's a 93 with 101k miles, it's heavy (around 12k) and runs terrible.
Hard to crank after it's sits overnight, smokes a LOT of white fuel smoke when it's cold and generally clears out 2 or 3 miles down the road, after it warms up it runs fair, but has a moderate skip under load around 2500 rpm with a pronounced fuel knock, followed by more white smoke. When it ain't skipping, it pours out black smoke. The cars behind me usually flash lights and turn on wipers. Fuel economy is laughable at 9 mpg.
No oil use, no lost coolant. 8 new injectors and what appears to be a fairly new ip, and no fuel leaks.
What gives? Junky rebuilt injection pump is all I can figure
It's a 93 with 101k miles, it's heavy (around 12k) and runs terrible.
Hard to crank after it's sits overnight, smokes a LOT of white fuel smoke when it's cold and generally clears out 2 or 3 miles down the road, after it warms up it runs fair, but has a moderate skip under load around 2500 rpm with a pronounced fuel knock, followed by more white smoke. When it ain't skipping, it pours out black smoke. The cars behind me usually flash lights and turn on wipers. Fuel economy is laughable at 9 mpg.
No oil use, no lost coolant. 8 new injectors and what appears to be a fairly new ip, and no fuel leaks.
What gives? Junky rebuilt injection pump is all I can figure
