WebFeb 10, 2011 · The most common cause of this condition is a broken timing chain or a blown head gasket. Your next step should be to check the condition of the timing chain and … WebJan 29, 2024 · To determine if you have low compression, remove the spark plugs. Connect a compression gauge to the spark plug holes and crank the engine several times. Healthy engines should compress over …
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WebJan 8, 2024 · Ford recognized this design flaw with the 2-valve Triton and eventually fixed it on the 3-valve and 4-valve 5.4L V8 variants. While it might seem like a significant issue, it is relatively easy and inexpensive to replace a 5.4 V8 fuel pump driver module. You can find 5.4 V8 modules for around $60-$100. WebJan 23, 2024 · The Ford 5.4 Triton V8 is a long-running engine from 1997 to 2014. Power comes in at 235-550 horsepower and 330-510 torque. Output greatly depends on the year and model. Nonetheless, the performance numbers are impressive for the era the 5.4L engine was released. It’s a solid overall engine and won a handful of Ward’s 10 Best …
WebSep 16, 2009 · Anybody have any advice for low compression in 1 cylinder on a 2005 5.4 L. the dealer is telling me that the injector flow is good, and the spark plug, and coil are all good. Possibly a bad valve, or a rocker arm? Any suggestions would help here. The way I figure it, a Dodge is a poor man's Ford, and a Chevy is an idiots Cadillac. the_cosworth WebApr 1, 2024 · Yes a wet compression test was done on that cylinder and made no difference. Seems like either valve is hanging open a bit or valve seat is worn. Although the leak down test showed like 85% pressure loss so I would think that it would be 100% if valve was open. I should have a little more info tomorrow. Reply Like # 4 01-04-2024, 09:03 …
WebMar 18, 2024 · Low compression on bank 1. I have an '01 F250 5.4L. I checked the compression today and bank 2 seems fine @150 psi with one cyl @155psi. Bank 1 is around 120. Sorry I didn't look to see exactly what the psi was, I seen cyl 1 stop at 120 psi and kind of panicked. I quickly rechecked cyl 5 to make sure a weak battery wasn't giving … WebFeb 10, 2011 · This tells you that the piston compression rings are worn out and thus the problem is in the bottom end (block) of the engine in your Ford 4.6L, 5.4L equipped …
WebFeb 28, 2024 · Received 580 Likes on 412 Posts. Defective intake valves were used in the 2011-2013 model years, these valves erode and cause a loss of compression and misfires. It's a very common issue that will eventually cause issues in almost every 2011-2013 5.0. Ford revised the intake valves to address the problem in 2013, but all engines built prior …
WebMar 6, 2024 · The Ford 5.4 or Triton engine is one of the most commonly used engines for the company’s line of trucks and full-size SUVs. This vehicle is a 5.4-L, naturally aspirated V8 engine. While specs change … tresemme animal testingWebJul 28, 2024 · It's a combo of that and the misfire. The thing that makes this different than other similar posts, is that at WOT and RPM's higher than 2k it will go all day long. This is on a fresh rebuild of the 302. 114k on the clock, less than 500 miles on the rebuild. Mods include, GT-40 intake, with spacer, 24# injectors, CAI, 73 MM 19# MAF (don't freak ... tena pad activationWebSep 14, 2024 · Ford F-150 5.4L 3v Triton Compression Loss: P0302 Cylinder #2 Misfire Diagnostic Walkthrough FordTechMakuloco 731K subscribers Join Subscribe 3.4K … tena overnight underwear s/mWebJul 9, 2016 · All the other 7 have compression between 160 and 180. My options according to the mechanic are, to have new coil pack, spark plug, fuel injector, coil boots, cylinder head, piston and wristipin, head gasket, valve cover gasket, lower intake and oil pan … tena overnight pads for menWebFour of the eight cylinders have no compression THOME9950 MEMBER 2004 FORD F-150 5.4L V8 2WD AUTOMATIC 200 MILES Cylinders 1, 2, 3, 4 have 160lbs of pressure, but cylinders 5, 6, 7, 8 have 0lbs of pressure. Pull valve cover timing chain is fine no worn chain guides, cam is rotating when turn engine. SPONSORED LINKS Do you have the same … tena pads on nhsWebNov 29, 2024 · STEP 1: Multiply the highest compression value by 0.15 (this is the decimal value of 15%). STEP 2: Round the result to the nearest one (for example: 25.6 would become 26). STEP 3: Subtract the result (the number that was rounded) from the highest compression value. tresemme brand identityWebFeb 22, 2024 · Truck starts and runs after new plugs, intake manifold, CMCV actuator, bank 1 s1 o2 sensor, and new MAF. idles rough and it dies when returning to idle. relative … tresemme chy scalp