- O2 sensor threads got me thinking
- your input on this car..??
- cold air intake
- Oxygen Sensor
- Why is it a slug?
- What I learned about misfires & triton motor
- Brown foam in oil!?!?
- 88, wait 30 min before starting
- 2000 f150 with rpm problem
- O2 sensors
- HELP!! / 2005 F-150 CREW - Problems starting at 1200 miles
- Plug Problems?
- Should I rechange plugs
- Blown Plug...Finally I'm a Victim!!!
- 3 codes replaced cop now what
- 2004 - Present Spark Plug INSANITY
- Gotta see this
- Will re-flashing at dealer help engine??
- 98 F-150 Intermittent High Temp Indicator
- replace 97 5.4 with 03 5.4
- help please
- High Hydrocarbons
- Intake options for 5.4L owners. News. everyone in here please.
- Forgive me--- pics are in order...
- From Cobra to F150.... questions about HP
- strange clicking noise when I start truck
- Synthetic oil for 72,000 miles
- Air Conditioner Compressor
- *five hundred thousand mile club*
- five hundred thousand mile club
- P/S ticking noise?
- Pushrod Cover
- Oil on Spark plug!
- Fuel Pressure Regulator
- Active Fuel Management
- battery draining
- 4.6L Burned Plugs wrong cams wont run Help!
- How to test COPs (coil on plugs), '01 F150 w/155K miles misfire??
- 98 F-150 Temp Guage goes out of sight, light comes on
- Gas mileage goes from 15.5 to 18 because of premium gas?
- 1983 temperature gauge sensor, where is it?
- Pinging sound
- 1994 Fuel Filter Change Question
- raw fuel odor on re-start :help:
- boost retardation
- Skippin When Warm
- 4:10 gears, please help
- Check Engine Light 89' F-150 5.0
- 01 F150
- 04' SCREW 5.4 Intermittent Hissing Sound
- Need Help!!!asap
- my 97 f150 wont run right please help
- 1 barrel to 2 barrel carb question
- Sounds like spark-plug ''knock''
- Which Truck to buy
- HELP! Sounds like the lifters ticking?
- only starts with fuel in throttle body
- Great MPG...Bad Omen???
- 2004 5.4L 3V "tapping" noise ONLY when cold...please help!
- 05 5.4 Hesitation
- Gotta love the wife
- turbonator
- Underdrive Pulleys???
- Can someone decipher this?
- Diagram
- Differences between 02 4.6 and a 05 4.6?
- 4.9l Oil Leak
- Fuel pump question? orvs4me please help
- Has anyone reprogammed a 5.4 ?
- pretty bad engine vibration
- Trufilter Oil Filtration System
- Rough Idle & Occasional Hard Starting
- don't judge just help
- Rear main oil seal leak
- 1998 f150 PLEASE HELP
- Fan Clutch Replacement
- 4.9 trouble
- pillar mount pod
- How many gallons ..... ?
- Fixed my heat problem in my Taurus
- 1998 f-150 5.4l
- 4.6L Help
- Iac
- Speed Control
- La Gasolina!
- Spark Knock - 05/4.6L
- Wierd No-Start Issue
- service engine soon
- Could it be my fuel pump? or what?
- loud engine knock
- timing specs
- Surging Idle- IAC/MAF?
- Installing new manifold studs in 5.4 heads
- Need Quick Help - Oil Consumption
- Water Pump 42,000
- 5.4L Throttle Delay Issue...
- 2005 KR SC Whistle from Alternator - Anyone had an issue?
- 05 5.4L weird howl noise
- DPFE troubles
- 2006 bad mpg
- 351 C...
- combination question
- oil filter
- Oil Flush "Liquids"
- 1997 F-150 4.6 XLT questions
- 1997 4.6L F150 Heater Core Replacement
- 98 F-150 Running Hot Above 35 mph
- pic
- Help identify this leak... *Pic*
- wistle sound around 2000 rpm?
- stalling and hesitation
- can i do this
- fan rotation
- 5.4 L Misfire/hesitation/jerking/cuts off
- Oil mix problem
- 5.4 L acting up
- More 5.4 Misfire Carnage
- Oil Filters
- F150 Engine swap
- Oil Question
- Synthetic v Regular Oil
- Gas mileage
- Help ! 1997 Ford F150 4x4 4.6 V8 LOok!
- Maybe going Volant
- Best Spark Plugs for '97 5.4L
- '91 F150 5.0 Rollercam FI Problem
- 5.4 3v useing oil?
- help...
- 4.9 front oil seal
- How to Pull 4.6L engine out
- 5.4L puffs blue smoke on start-up
- Loud Fan
- engine cuts off!
- Missing Cylinder #8
- hypertech
- 98 F-150, 4.6L, 221,000+ miles should I change the H20 Pump?
- 98 F150 4.6L Radiator Removal
- Exhaust Manifold Help
- Plastic V8 manifold cracked? Get $$$
- 3 valve Ford V-10 heads onto the older motors?
- V6 or V8
- BAP Sensor
- 4.2 V6 potential problems
- 1998 F150 w/4.2L V6 - Interference or Not?
- Loud noise under hood..
- Missfire, flashing CIL in my 03 4.6L
- #3 cylinder misfire
- Engine ticking after plug change
- How often to change brake, steering fluids?
- 300 I6 missing on one cylinder
- Volant CAI yes or no
- Fuel Injectors
- Anyone know anything about these fans??
- Kill My Truck?
- Really need some help on my heat problem...
- '05 5.4L Engine Problems...
- k&n or e-bay knock off?
- Overdrive Problem
- rocker arms
- blue smoke at start up...
- Coolant change - where are the drain plugs?
- 4.6L & 5.4L block shared?
- Any ideas?
- Bad Fords.....
- 390 Ford Crank
- fuel Filter problem
- 300 six..low end torque!
- testing 1992 ford without code reader
- motorcraft Spark Plugs
- air filter
- High Pitch Sound at High RPM
- Denso Iridium Gap Suggestions?
- all she does is whine whine whine!!
- 300 I6 barrly runs but starts good
- throttle body replacement, how hard?
- 4.6 (6) vs 4.6 (w)
- Serpentine Belt Help
- HELP! Thought it was bad gas
- Somebody please help me, truck illiterate.
- Need Some Info
- No heat-ac blend door actuator?
- knocking ?
- Proper way to break in engine (5.4)
- IAC Whistling Noise: Problem Solved
- pinion gear slipping off new flywheel help!!
- Need help! How to change heater core?
- Horsepower!?
- New IAC...Truck still idles rough
- antifreeze smell
- higher octane vs octane booster
- Lifter Noise?
- P0402
- Vacuum Hoses
- Electric Fan Reviews
- got a question
- morning guys - 94 f150 4.6 wont start - turns over but..
- Strange noise? Help.
- Engine Braking
- Noisy compressor...bearing
- diff between 1993 and 1995 F150
- 2006 F150 S/C 5.4 3:73 gas mileage question
- Trouble codes PO305 & PO306
- Any used TimeSert Kits out there?
- Plug blow out advice $$$$$$$$$$$
- NHTSA investigation on spark plug problem closed
- Fuel System
- Amsoil - Give me the spin
- 98 F150 4.6 Check Engine - Cylinder Mis-Fire
- Changing out my COIL - 1999 V6 4.2 liter
- 1998 F150 4x4 oil filter relocation
- PI Heads
- On Line Stock Parts?
- How can I bump up the gas mpg??
- What is this "bulb" in line with my PCV valve?
- Help with coolant leak diagnosis...
- 1999 F150 problem!
- Anyone besides me use Royal Purple?
- Misfire in cylinder one - code P0316 & P0301
- Mobile 1 Ext Perf.!!
- Radiator Problems
- 2002 Supercrew using oil-why?
- 2000 F-150 Trouble Code p0430
- Ticking sound 1999 V6 4.2L 4x4
- 1999 F-150 4.2L Head Torque Specs
- Tune Ups
- Which is better? K&N in my stock intake or replace w/ entire new K&N intake system?
- 4.6L Using Oil!!
- misfire code cylinder 7
- Engine Failsafe mode???
- SuperCharged Mantinence
- NPI P&P Heads
- droning
- High egt
- Help Me!! Need Code P1154 explanation!!!!
- Fuel Pump
- Turbonator
- Please spin your Fan
- Pulleys & Belts & Fans, oh my!
- tensioner pulley question
- Which engine?
- Do American's build crappy cars...?
- New plugs and wires, now rough idle ?
- engine build up
- Starter Continues to Run Even With Switch Off???
- codes
- im back...weird noise :(
- 4.6 Miss for 2 years
- Is it bad to get the RPMs to 5000?
- HELP!!!! knock sensor and fuel trim...
- Awww dang it, coolent leak...