Welcome Visitor! Please take a few seconds and broncobuckinaround
Member
- Joined
- Sep 24, 2012
- Messages
- 432
- Reaction score
- 1
- Points
- 16
- Vehicle Year
- 07/86
- Make / Model
- ford
- Engine Size
- 4.0
- Transmission
- Manual
went mudding saturday cuz we had awesome rain here in cedar city. well i went through some huge holes at like 40+ miles an hr. WOT and right after the sec hole she started to misfire pretty bad. i let it idle and idle came back smooth hit the gas and bogged down pretty far and went WOT and all power was restored. it happened for a lil while. got back home and let it cool down. got the hose out and sprayed it off to be able to see things. well nothing looked out of the ordinary. took it for a drive and with lite throttle it would seem as if it were running out of gas, then suddenly it would come back and drive fine for about 30 sec and do it again. did it three times. it doesnt happen when it warm just on first start up.
i checked the fuel pressure and it sit firmly at 30psi and 34psi when i blip the throttle. ive replaced fpr and it vac line. both pumps are new. the in-tank pump is two years old, first filter is 8 months old, sec pump is 11 months old and the sec filter is 18 months old. both temp sensors are new. new distributor cap rotor plugs wires. module is new. i fixed some old wires were the insulation was crack or showing copper.
has long crank times, and is under powered. feels like im towing a whale.
i checked the fuel pressure and it sit firmly at 30psi and 34psi when i blip the throttle. ive replaced fpr and it vac line. both pumps are new. the in-tank pump is two years old, first filter is 8 months old, sec pump is 11 months old and the sec filter is 18 months old. both temp sensors are new. new distributor cap rotor plugs wires. module is new. i fixed some old wires were the insulation was crack or showing copper.
has long crank times, and is under powered. feels like im towing a whale.
