WebMar 4, 2009 · Modular V8 (4.6L, 5.4L) - 5.4 no power @ high RPM - Hi, new to the forums, looks like a good place to be :-X22 I have a relatively simple question that I just want confirmed before I buy a replacement part. 2005 F-250 Super Duty, 5.4 gas. My truck falls on its face when going into passing gear, it actually slows down.... WebNov 1, 2008 · NIGHTHAWKSI said: at least its better than my fit. 5th @ 60mph = 3000rpm. 5th @ 70mph = 3500rpm. anf the powerband only goes to 6500 FTL. wow that does suck …
Getting the 1UZ up to 9,000 RPM? Lexus-Toyota V8 UZFE Forums
WebAlso, by having a wider bore, you can have larger intake and exhaust valves, leading to better airflow at high RPM. For example, let’s say you have two 4.0-litre V8 engines that rev to 6000rpm. WebOct 2, 2012 · The Conley Stinger 609 supercharged four-cycle V8 gasoline engine - 6.09 cubic inches and 9.5 horsepower at 10,000 rpm (Photo: Conley Precision Engines) View 19 Images View gallery - 19 images... little busters manga
Engineering Explained: Why Some Engines Rev High …
WebAug 20, 2024 · A quick list of observations: new plugs, new coils, recent carbon clean, no starting or idle problems, hesitation/misfires only occur at high rpms and are isolated to 1-2 cylinders… I vote for injectors, especially with the accounts across the forums with similar failures at this mileage. Maybe others have other ideas? WebJun 13, 2015 · The high rpm allows a much shorter final drive ratio (we use 4.856 and JUN use 5.125) and you can still hold gears to higher speeds, as such, the torque/power at the wheels at any given speed is MUCH higher stock! Imagine a stripped 86, weighing ~1000 kg with a 500hp 3L Synergy V8 - pretty sure that would 'shred horse thief mile' better than ... WebNov 13, 2024 · An engine that pushed 150 horsepower at 15,000 rpm powered the Drysdale’s V8, redlining up to 17000 rpm. Only half a dozen of the Drysdale V8 units were built. 5 … little busters by the pillows