Search results
-
F
5.4 issue
I checked the DSO it was sold here in Kansas City. It does run very good now but the barametric is still wrong.- Fastlane429
- Post #4
- Forum: 2nd Gen Ford Expedition Engine & Performance
-
F
5.4 issue
A friend of one of my regular customers. I disconnected the battery for an hour. The barametric pressure didn't change still at 13.2 should be 14.4 around here. I will check where it was sold.- Fastlane429
- Post #3
- Forum: 2nd Gen Ford Expedition Engine & Performance
-
F
5.4 issue
5.4. Had a plugged left converter. Also replaced plugs and coils. Hooked up to my scanner. My issue is barametric pressure. Reading 13.5 psi and 126Hz. Hooked it up to my 05 mountaineer and 08 F250 on both read 14.5 and 156Hz. That is right for my area. 13.5 is supposed to be for 5,000 feet or...- Fastlane429
- Thread
- Replies: 3
- Forum: 2nd Gen Ford Expedition Engine & Performance
