I hope someone on here can help. I have an e-150 conversion van with the 5.8 (351 clev) engine. I made a round trip of aprox. 220 miles and went through
20 gallons of gas. The problem started about 20 miles into the trip, bad idle, lots of black smoke, stumbling @part throttle. Check engine light did not come on. Fuel filter was changed about 400 miles ago, just checked air filter before trip and looked just like new (has about 1k on it), oil and filter was changed about 800 miles ago. Total miles is 129k. Thank You- posted
19 years ago