- 5.4L trouble codes PO171 & PO174
- 99 F150 5.4 Powerdyne SC kit fit a 00 5.4 F250 4x4?
- Gurgling While Accelerating
- IAC Motot
- Remote oil filter for 5.4L?
- RPM's vs Cold Temps
- how do you "Backprobe" an electrical sensor (DPFE) for instance to test its voltage?
- newer ford motor exchange???
- What is the most efficient RPM for a 5.4?
- Bosch Platimun Plugs Causing Hard Cold Starts
- 328-EGR-EVP-Voltage code
- Is it really possible to get more horses out of the new 5.4?
- 97 exped loss of oil pressure at hwy speed
- 4.6L Swap - Missing Something???
- 5.4 and spark plugs
- 2000 5.4 won't crank sometimes
- help!!!
- 5.4 missing really bad
- mpg has dropped alot, cant figure out why
- About the shape of an Accel Kool Blue
- TSB's ??
- engine problems
- Trouble codes 0135 and 0155
- EGR Valve
- 03 cobra blower
- Buying used K&N Filters
- Gas Mileage?
- Head Compatability
- 5.4 liter egr valve flow problem
- 5.4 hesitating