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Thread: Rockersteady Track car build

  1. #21

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    Quote Originally Posted by quattro5v View Post
    Is the ME3.x even capable of using a modified/custom ITB TPS setup Ed? Can you write that in to the MAP?
    Hi Mike, ill make it work. Maf is all i need, and no map. TPS will be used to tip in fuel and tell n75 how much boost to make.

    Thanks for the tip on the ADR lower manifold- that might make for less porting seeing as it looks circular already- but Ill need to know the ID at the intake- if its too big i cant use it. throttles cant let in too much air or ill loose throttle resolution.
    '99 Quattro, stroked 2L
    Concept, tune and build by QMS
    EFR 6758, Bosch 1000cc, E85 @7bar, Bosch 413 in 034 surge tank. VVT cam timing upgrade. Controls by Eurodyne boost manager, V8 MAF, LC1, EGT. JE 9:1, 13kg 2L Crank, 475gm rods, Ferrea , Dowel pin crank, IE tensioner, 034 Pheno Spacer, FX400 240mm x6, Apikol SMIC, Miltek 2.75 Koni coils, Stoptech BB, Powerslot Rear, SS lines, 034 G/b, Apikol Diff mounts, APR snub mount.



  2. #22

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    So cable throttle then?
    Link the 4 together with a rod setup like the M88 BMW engine (only individual throttle bodied car engine to come to mind)?



    Don't understand the B5 hate... One of the best looking Audi's ever made IMHO, and they handle fine and go hard.
    Plenty of people build rocketship Commodores and a B5Q will out handle any of those... Neutral understeer? Try selecting a lower gear and opening the throttle to make the Torsen do it's thing!
    Marty




    ---
    Current:
    2001 S8 - 19" x 9" C5 RS6 rims, Solar Sunroof, heated leather front and rear seats, tinted side and rear glass, RNS-D, XCarlink, Bose, clunky old phone in arm rest...
    2002 S8 - 18" RS4 reps (for now), Solar Sunroof, 'Sports' mode shifter... Engine dropped valve on PO - work in progress...

    Gone but not forgotten:
    ​1997 A4 Quattro V6 Manual "Hamilton's Club Sport"

  3. #23
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    stuff everybody else, I think it's great what you are doing.

    If I counted up all the receipts I had on my B6, it would make most people cry... I don't really have any other hobbies, so that's what I chose (and the current car!) to spend my money on. Plenty of people spend on skiing, mountain bikes etc, so what's wrong with a car I say!

  4. #24

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    Quote Originally Posted by 27litres View Post
    So cable throttle then?
    Link the 4 together with a rod setup like the M88 BMW engine (only individual throttle bodied car engine to come to mind)?
    Hi Marty, yes cable throttle- throttles have not been selected yet. Im looking for a set 36- 38mm


    Quote Originally Posted by rockersteady View Post
    and it will be tuned on the factory ecu as I want to control the throttle and not let the ecu think about closing it on me. Think I might need a custom 100mm dia maf for this...
    Non of the torque based tuning- the ecu on this model does EXACTLY what I tell it. exactly how much timing I ask, exactly how much fuel I ask, and I open the throttle- I dont need an ecu closing electronic throttle or telling me I made enough torque- and let me reduce the timing for you SIR. No thanks mr smarty ecu, With the factory ecu on this car, Im the master and the ecu is the slave.
    '99 Quattro, stroked 2L
    Concept, tune and build by QMS
    EFR 6758, Bosch 1000cc, E85 @7bar, Bosch 413 in 034 surge tank. VVT cam timing upgrade. Controls by Eurodyne boost manager, V8 MAF, LC1, EGT. JE 9:1, 13kg 2L Crank, 475gm rods, Ferrea , Dowel pin crank, IE tensioner, 034 Pheno Spacer, FX400 240mm x6, Apikol SMIC, Miltek 2.75 Koni coils, Stoptech BB, Powerslot Rear, SS lines, 034 G/b, Apikol Diff mounts, APR snub mount.



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