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VF-Engineering chose to supercharge the Audi S4 to improve throttle response and mid-to-top end power with a roots type Eaton MP90 supercharger.
Maintaining the the original Audi quality, smoothness and reliability were the key factors in the VF design.
This is where the GIAC software comes into full play. VF have harnessed reliability of Eaton superchargers and quality of GIAC custom software
with their 10 years of supercharging experience and worldwide OEM supply contacts to create the ultimate supercharger system for the ultimate driver's car.
VF engineers spent over 12 months testing and developing the Audi S4 supercharger kit. Software flash technology and latest Audi file versions have all been employed to provide the cleanest and most reliable method of software installation. GIAC engineers extensively re-wrote the ECU software using their own binary, assembly and disassembly algorithms written from scratch. Testing the software included extensive road and dyno test cycles, with acceleration and deceleration tests for driveability smoothness and ECU fuel management.
Every aspect of this kit has been fully engineered for high quality fitment and highly demanding performance and expectation.
VF's in-house horizontal, turning and milling CNC's and plastic molding plant, GIAC's industry reputation and track record, and Eaton's reliability have been fully exploited
to create a product with internationally un-rivaled material technology, quality, and performance.
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Great! I have been impatiently waiting for quite a while. Question though, did the TVS supercharger come out to late in product development to use? I am curious as to why the S4 has the MP90 and the R8 uses the TVS. Yes my Atom has the TVS-1320 ...
Great! I have been impatiently waiting for quite a while. Question though, did the TVS supercharger come out to late in product development to use? I am curious as to why the S4 has the MP90 and the R8 uses the TVS. Yes my Atom has the TVS-1320 ...
power/design and fitment-
Quote:
Originally Posted by AUDIRS2009
S/C kit looks amazing !!! im sure with some header,midpipes,exhaust you can brk 500hp
YouTube tunnel run: VF Engineering S4 Supercharged B7 S4, modded Miltek DPs and STaSIS Catback. Full dual 2.5" from header to tip.
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Bolt on "ready to run"5.0 psi VF-Engineering B6-B7 S4 supercharger system5.0psi, 496hp, 434tq.
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To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. -714.528.0066 tel- To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. -714.528.0066 tel- To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.
Bolt on "ready to run" 5.0 psi VF-Engineering B6-B7 S4 supercharger system 5.0psi, 496hp, 434tq.
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