Danny G
Member
- Joined
- May 26, 2022
- Messages
- 21
- Reaction score
- 3
- Location
- Michigan
- Vehicle Year
- 1985
- Make / Model
- Ford Bronco II
- Transmission
- Automatic
1988 Bronco II 2.9l with a4ld trans. No codes to reference from. Idles perfectly. Runs great under load for about 5 to 10 mins then loses all acceleration power and backfires if i dont baby the throttle. Ive replaced fuel tank and in tank pump, both filters, and tfi module. Im wondering i should be looking into fuel more or could this possibly be timing related? I dont have a timing light or a fuel pressure gauge that will connect to this fuel rail so im pretty much shooting in the dark either way.