Web13 de abr. de 2009 · To eliminate lag. Higher combustion pressures = higher exhaust velocity = less lag. Also, the higher compression helps the off-boost performance, also … Web26 de out. de 2016 · Higher compression equals greater efficiency which,among other things,equals better mileage,smoother idle,and better throttle response. The turbo will spool faster and more torque will be produced,especially at the lower rpm range. These qualities of higher compression are especially beneficial to the street car enthusiast who despises …
High compression turbo engine?
Web24 de mai. de 2024 · Tolerances are critical, he continued, and that’s one of the reasons the VC Turbo 4-cylinder is assembled at the same Yokohama plant that makes the high-performance Nissan GT-R V6. The VC Turbo engine requires premium-octane fuel—a surprise to some who might think that the ability to switch to low-compression mode … Web28 de abr. de 2024 · If the heads and intake are working properly a 20 psi 400 cube e85 turbo car could be in the 1200-1300 whp range with not an outrageous cam. Pushing … shanghai french school
High Compression Turbo: Can It Be Done Safely? - YouTube
Web12:1 compression ratio (very high for a turbo, a BMW B58 runs 11:1 for comparison, a Honda J30AC is 9.8:1) Boost is 14psi for the low output model and 19psi for the high output model (J30AC runs 15psi, B58 starts at 8-11psi, is 15psi for the M340i model) Single turbo that's part of the exhaust manifold (common practice) Redline of 6,500 (decent ... Web10 de nov. de 2008 · The article mentioned that an engine to support such a mixture would be running a 12:1, or possibly even 13:1 compression ratio, with either a turbocharger or a supercharger at 22 psi to 25 psi of boost pressure across a … Web6 de mar. de 2024 · The goal is 400whp from a k20a with a turbo sized for a quick response in a road car that will be thrashed.... with boost by gear. The base engine is a jdm 2005 k20a type r engine with 11.5:1 compression so unusable for boost but with type r cams and head and crank - its a good start (this is already in the car). shanghai fremantle