VAPOR LOCK
I'm experiencing what I believe is vapor lock in my 1990 E350 Class C. Happens when I climbing hills, especially when it's hot out. I can see the engine temp gauge rise and start looking for a wide p...
Forum Discussion
TOMMY47 wrote:
Also noticed that the last foot or so of fuel line was pretty close to the engine. Someone put about 1 inch of heat reflective tape on the line near the engine. I'll get enough reflective tape to cover that whole area and see what happens.
I would wrap this entire portion of the fuel line with some type of foam. Maybe some foam insulating wrap for a copper water pipe.
