TTRS/RS3 turbo

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  • Ross
    S2Forum Possessed
    • Aug 2005
    • 3399
    • Country: England
    #16
    What's the max flow of this compressor wheel? Seems like 400hp from mapped TTRS figures...

    As for the cracking manifold - not sure anyone would care in 15 years time, and I'm sure Wagner will have an improved replacement by then
    AUDI - saving Dad's from minivans since 1994

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      • EspenW
        S2Forum Extremist
        • Apr 2007
        • 1534
        • Country: Norway
        #17
        Knowing Audis increasing unwillingness to support their older cars, I'd guess that no spare parts at all will be available for the TTRS from Audi 15 years from now, so a cracked manifold could be the least of a prospective owners worries...
        1995 RS2 on Alcohol (6.8sec 100-200km/h)
        1994 80E Avant
        1986 2L Golf 2 on Alcohol

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          • quattro84
            S2Forum Maniac
            • Mar 2006
            • 947
            • Country: Netherlands
            #18
            Quite innovative, FSI with variable timing and lift, charge flaps in two-piece IM, exhaust air pump.. helps to give that flat torque curve from 1,600-5,300 rpm

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              • S2central.net
                Retired OG Mod
                • Jul 2003
                • 16590
                • Country: Northern Ireland
                #19
                The FSI pressure still boggles my mind

                The other curios thing is that I alway assumed that motor was a 5 valve design.
                Paul Nugent
                Webmaster http://S2central.net
                Administrator http://S2forum.com

                1994 S2 Coupe ABY - aka Project Lazarus
                2001 A6 allroad 2.5TDi - family tank
                2003 S4 Avant 4.2 V8 - daily burble

                Purveyor of HomeFries and Exclusive agent for Samco hose kits (S2/RS2)

                There are only 10 kinds of people that understand binary - those that do, and those that don't

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                  • s2_bo
                    S2Forum Zealot
                    • Oct 2005
                    • 6067
                    • Home: United Kingdom Current: France
                    #20
                    That manifold / turbo combo is just asking for trouble, im sure i can see hairline cracks on it already and its not even been run in yet. I guess this was designed by the accountants as you have to replace the whole lot when one thing goes.

                    It would have been so easy to but a V-band in between, but no.. let keep it complicated and make people pay for it..
                    91 S2 coupé - RIP
                    98 S8 - Luxury barge

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                      • Sir Buff
                        S2Forum Enthusiast
                        • May 2004
                        • 127
                        • Current: Switzerland
                        #21
                        Originally posted by Ross
                        What's the max flow of this compressor wheel? Seems like 400hp from mapped TTRS figures...

                        As for the cracking manifold - not sure anyone would care in 15 years time, and I'm sure Wagner will have an improved replacement by then
                        Page not found. | TheTurboEngineers GmbH
                        http://www.turboengineering.de/7.html


                        K26-2480DXB 8.11 -420PS
                        http://www.audi90.ch

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