the codes were random/mult cyl misfire, cyl 5, cyl 6, and cyl 7 misfire detected. the next set of codes were fuel rail system pressure too low.. but at idle the fuel supply pressure is around 6.xBar and the High pressure rail is around 25Bar with the in-tank fuel pump at 52%. so I was going to take off the intake and test resistance on the

Audi Audi S4 Model Years. Starting at $53,895 · 7/10. /10. C/D RATING. Starting at. EPA MPG. The 2018 Audi S5 combines an upscale interior, sleek design, and a host of standard equipment with

All specifications, performance and fuel economy data of Audi S5 Coupe (260 kW / 354 PS / 349 hp), edition of the year 2020 since January 2020 for North America , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag coefficient, etc. Suspension De-Dion. Number of Gear (automatic Gearbox) 【Audi S5 S5】 full technical specifications, models and characteristics. Engine: 4.2 V8 FSI (354Hp) Maximum speed: 250km/h Fuel consumption - urban: 18.1 l/100 km. More information online AutoData24.com. S5 3.0 V6T Fuel Economy. I have posted earlier stating my interest in ordering the new S5 coupe, to my surprise a few on here have mentioned that the fuel economy of the new engine is slightly suspect and that the official data from Audi is not to be trusted. I have an 08 TTS currently getting 29 MPG average, which I am extremely happy with
The V6 S5 will be faster still because it's lighter than the sedan. While on paper the 3.0T has 'only' 333 hp, dyno tests have shown that it's actually producing around 380 hp at the crank. This shouldn't be surprising, as Audi is known for understating the hp figures of its forced induction engines.
The cause of fuel pump issues in the Audi S5 may be related to a faulty fuel pump relay, which is responsible for supplying power to the fuel pump. Over time, the relay can wear out or fail, leading to issues with the fuel pump's operation. Other potential causes of fuel pump issues may include clogged fuel filters or a damaged fuel pump itself.
2009 Audi A5 S5 Technical Specifications S5 ENGINE: Type V8 gasoline direct injection DOHC Arrangement Front mounted, longitudinal Bore 3.3268 in. 84.5 mm Stroke 3.6535 in. 92.8 mm Displacement 254.04 cu. in. 4163 cc Compression ratio Fuel requirement Unleaded Super, 95 RON (unleaded regular, 91 RON, as an alternative with slight reduction in
Fuel Economy of 2021 Audi Vehicles. EPA MPG Owner MPG Estimates 2021 Audi 2021 Audi S5 Cabriolet 6 cyl, 3.0 L, Automatic (S8) Premium Gasoline:
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