Think I may have Fuel Problem
Hey guys, I have a 99 f350 with 295,000 miles on it. I read another guys post and he was having the same problem and he had low fuel pressure from a callasped filter. The problem is when I go up hills or put the truck under strain it loose power. I will go from 55 to 40 up an average size hill, even small hills, still loose some speed. I took the truck in to ford to fix a diesel leak from the drain tube and then let it sit in the yard for about two months with minimal driving and after that is when I noticed this problem. I just put a superchip on it and set it on the lowest setting (because I haven't got my gauges yet) and it did not help any. I read in that same post as earlier mentioned that there is a place to check fuel pressure at the back of the heads, does it take anything special to check the pressure on these truck. I have a tester for you average car. Need some help guys!!