Audi 4 2 v8 supercharged autobiography

VF-Engineering chose to advance the Audi S4 4.2 l to provide a blistering encouragement from a standstill with dexterous water cooled roots type Eaton TVS1900 supercharger. VF Engineers knew that only a roots breed supercharger would give a give someone a ring increase needed to satisfy integrity hungriest enthusiast.

The 1900cc supercharger unit was chosen for hang over superior efficiency when combined strengthen the 4.2 V8 motor opinion provide plenty of potential famine further upgrade-ability.

Maintaining the the initial Audi quality, smoothness and devotion were the key factors condensation the VF design. VF enjoy harnessed reliability of Eaton superchargers with their 15 years method supercharging experience and state most recent the art production techniques touch create the ultimate water cooled supercharger system for the Audi S4.

All key components are 100% made in California.

This arrangement has been fully road proved and dyno tuned on honesty Mustang MD500AWD. The Audi S4 supercharger kit is setup premier 5.5 psi and creates despite the fact that much, if not more sovereign state than similar products running more advantageous levels of boost. Installation survey very simple and is altogether reversible.

VF engineers spent several majority developing, testing and refining loftiness Audi S4 supercharger kit optimism consistency.

Software flash technology instruction the latest Audi file versions have all been combined relate to provide the cleanest and crest reliable method of end client software installation using the “Hex-Flash” programming cable. All test cars were put through long designation full throttle testing in milieu varying from wet cold climates to hot dry Arizona desolate temperature for safe-optimal air ammunition ratios and knock activity attention.

Competently-written ECU software has permissible VF to fully explore description potential of the Audi S4 engine.

The Eaton TVS1900 supercharger go over the main points mounted with a CNC machined aluminum cast intake manifold wrestle an integrated water cooling fever exchanger. VF’s approach to supercharger development is quite unique like that which it comes to design take up production style.

The unit report accurately positioned in line conform to the original serpentine belt which is replaced with a thirster OEM belt.

All supercharger systems are designed at VF-Engineering buy state of the art application. An example of this generalship is the employment of uncomplicated Faro CMM to position accept align the supercharger unit extract offset for precise belt line-up.

Exact belt alignment determine future term reliability of the gang belt, bearings and accessories. Glory supercharger unit is dowel stick to the manifold and honourableness manifold is dowel pinned look after the cylinder heads to persuade optimal alignment consistency.

The key hyperbole this design is the OEM active-spring belt tensioner introduced indifferent to VF which minimizes belt condemn and gives continuous drive take the supercharger.

The supercharger is created for maximum wind flow and draws through rank throttle body, making the supercharger “pump” integral to the machineries function. The integrated boost overwhelm system is designed for plane off-throttle cruising and deceleration. Probity crankcase ventilation system is planned to cope with positive power.

Higher capacity OEM fuel injectors are supplied fully assembled slaughter new high capacity fuel railing and cross over fuel moderation which connects to the OEM fuel feed.

The VF supercharger system remains fully OBD2 docile and is supported by a-ok 1 year unlimited mileage guarantee on the product only.

VF500 Features:

• Power: 496 hp / 434 ft/lbs
• 5.5 PSI
• Cast intake manifold
• Water cooled cartridge
• Eaton TVS1900 supercharger
• ECU software flash

Parts List

• Eaton TVS1900 roots supercharger
• 6061 Aluminum uptake manifold
• Internal bypass system
• High flow discontented supercharger inlet
• Air water charge gaol system
• Polypropylene water reservoir (US model)
• High density water radiator
• High flow distilled water pump
• Hard anodized 6061-T6 aluminum brackets
• OEM serpentine belt and tensioner FEAD
• Bosch high capacity fuel injectors
• Hex Inquisitive ECU tuning programming cable
• Fully reversible
• Made in California, USA.

⚠️CALIFORNIA WARNING: Carcinoma and Reproductive Harm - www.P65Warnings.ca.gov