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Thread: Jhm clutch

  1. #1
    EA Member djpesrs4 has an average reputation djpesrs4's Avatar
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    Default Jhm clutch

    Any of you guys using the stage 4 Kevlar clutch? How is it and what the power ratings on it?

  2. #2
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    I am...love it! very streetable, grabs like hell on the track... Don't know the power ratings though. I'm not sure if Dan's found that limit yet...
    '07_RS4|Stasis|Alcon|Swift|Ohlins|Stern|Recaro|034 Motorsport|JHM|Vorsteiner|ADV|SRP|Hotchkis|Enkei|

  3. #3
    Euro Addict mbgt72 is a well respected and helpful member of Euro Addiction mbgt72 is a well respected and helpful member of Euro Addiction mbgt72 is a well respected and helpful member of Euro Addiction mbgt72 is a well respected and helpful member of Euro Addiction mbgt72 is a well respected and helpful member of Euro Addiction mbgt72's Avatar
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    Dan's testing a 6puck stg v clutch right now, but the Stg IV is great. Dan said the Stg V is a little more finicky and possibly a bit more chatter, it's doable but just have to develop a bit of technique. I don't think they're at a point where they're comfortable to release much on that one though. Think the Stg IV good to over 600hp or maybe more, not quite sure. It's basically good till a built motor for the 4.2 comes around, and then it will still be decent.
    2005.5 MT6 S4 l JHM: Stg 1 Supercharger, SS Trio, Snub, LW Pulley, LW Front Rotors ,LWFW, Stg IV clutch, 4:1 Diff, Rear Diff Mount, Trans Mount, Stern Motor Mounts, IM w/ Spacers, 93 Tune, 2.5" Catless Milltek Dp's and Fast Intentions Res B6 Cat-Back l H&R C.O. 24.75" G-F, 034 Adj UCA's, H-Sport RS4 Rear Sway l Hawk HPS Pads, SS lines & SuperBlue l DDM 5000k H.I.D Fogs, Fly'sV4 LED, LED City & DRL, CC l 15% Tint, 50% Front Window l VMR V710 GM 19" l JL 10W7, Pioneer Bt-920, Focal Components l V1 l
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  4. #4
    EA Member djpesrs4 has an average reputation djpesrs4's Avatar
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    I need a new clutch I've destroyed my sachs setup I think the torque bursts from the nos have caused it, on the dyno I'm over 600bhp but we'll not talk about dyno's I don't want to cause any heated debates i just need a clutch haha

  5. #5
    Enthusiast dmaxben has an average reputation dmaxben's Avatar
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    Quote Originally Posted by djpesrs4 View Post
    on the dyno I'm over 600bhp
    wow. impressive.
    2004 S4-6spd-jhm-hydrolocked-borkenrod
    2005 duramax-really fast
    1968 Beetle-4x4-V8

  6. #6
    EA Member djpesrs4 has an average reputation djpesrs4's Avatar
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    Quote Originally Posted by dmaxben View Post
    wow. impressive.
    thank you. I know no1 likes dyno's but its one quick car adding the nos has transformed it and its so useable also the torque is so instant its amazing.I just need a clutch that can be used everyday and can handle the power

  7. #7
    O.T.S.S.! Silver B6 S4 is a well respected and helpful member of Euro Addiction Silver B6 S4 is a well respected and helpful member of Euro Addiction Silver B6 S4 is a well respected and helpful member of Euro Addiction Silver B6 S4 is a well respected and helpful member of Euro Addiction Silver B6 S4's Avatar
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    LOL, did you add a 200 shot?

  8. #8
    EA Member djpesrs4 has an average reputation djpesrs4's Avatar
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    No my friend remember our dyno's in the uk are not whp there crank.my car made 599ps on a 25shot of nos it wasn't quick enough so I have a 50 on at the minute making somewhere around 630ps I've just ordered 75+100 injectors if the engine go's pop then at least everyone will know it's limits

  9. #9
    Passionate NY07RS4 is on their way to something great NY07RS4 is on their way to something great NY07RS4 is on their way to something great NY07RS4's Avatar
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    I'm lost, doesn't PS stand for Metric HP? If so, 599PS at the crank = 590.79HP at the crank. How did you end up with 170.79 additional crank HP from a 25 shot of NOS?? This is assuming our car came with 420 crank HP...for easy math.

    I'm thinking this is why Silver B6 S4 asked if you added a 200 shot - how else would you arrive at the numbers you did??
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  10. #10
    Imola S4 Rally Driver DuncanC is a true asset to the Euro Addiction community DuncanC is a true asset to the Euro Addiction community DuncanC is a true asset to the Euro Addiction community DuncanC is a true asset to the Euro Addiction community DuncanC is a true asset to the Euro Addiction community DuncanC is a true asset to the Euro Addiction community DuncanC's Avatar
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    Quote Originally Posted by djpesrs4 View Post
    I need a new clutch I've destroyed my sachs setup I think the torque bursts from the nos have caused it, on the dyno I'm over 600bhp but we'll not talk about dyno's I don't want to cause any heated debates i just need a clutch haha
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    JHM Headers, FI non-res Catback, JHM Intake Manifold with tapered spacers, JHM LWCP, JHM LWFW, JHM Stg 4 Clutch, BMC Filter, JHM Tuned
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  11. #11
    EA Member djpesrs4 has an average reputation djpesrs4's Avatar
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    Quote Originally Posted by NY07RS4 View Post
    I'm lost, doesn't PS stand for Metric HP? If so, 599PS at the crank = 590.79HP at the crank. How did you end up with 170.79 additional crank HP from a 25 shot of NOS?? This is assuming our car came with 420 crank HP...for easy math.

    I'm thinking this is why Silver B6 S4 asked if you added a 200 shot - how else would you arrive at the numbers you did??

    My cars supercharged pes m112 plus nos the 25 shot added 34ps on top of the 565 the kit already makes

  12. #12
    Enthusiast dmaxben has an average reputation dmaxben's Avatar
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    Quote Originally Posted by djpesrs4 View Post
    My cars supercharged pes m112 plus nos the 25 shot added 34ps on top of the 565 the kit already makes
    now it all makes sense.
    2004 S4-6spd-jhm-hydrolocked-borkenrod
    2005 duramax-really fast
    1968 Beetle-4x4-V8

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