Results 1 to 2 of 2

Thread: RIP Gripforce Stage 4....

  1. #1
    Join Date
    Nov 2008
    Location
    Indiana
    Posts
    2,121
    My Cars
    97' 328is, 07' Titan

    RIP Gripforce Stage 4....

    Went to the drag strip on Friday and after 7k miles my clutch apparently was dead... I managed 15 passes that night but... the clutch is completely and totally dead.

    If my FW isn't completely screwed I could get a South Bend early this week (I live like 45 min away and have a wholesale account) However I suspect the damage to the FW will be pretty bad....

    I'm looking into a twin disc organic clutch. Either the Competition Clutch from CES or the DKM from ECS (I'm guessing these are the same clutch kit?) I don't actually know how much hp/tq I'm making but those are rated for much more than I could ever make soo... The only issue is I can't find anything about anyone running one... Don't really want to be the Ginnie pig here haha. Anyone have any experience?

    Also if anyone wants to take any guesses on what they think the car is really making. The setup is in my signature and it's running 14.5 PSI with the 12cm hot side and 8 blade compressor. If you ignore the crappy launch and reaction time you can see how hard it starts to pull on a 5.0 Mustang at the 1/8th. This wasn't the cars best time that night either, it managed a 12.87 with a 2.2 60 foot... and the fastest trap speed was 114.36 (again clutch slipping fairly bad in 2nd and 3rd though)

    https://youtu.be/U7_Ag4dDifc

    I just don't think I believe what the dyno said at 12 lbs of boost. The way it says power dropped off so hard at the top but yet the car just pulls harder up there makes me believe it was very possibly the clutch slipping if not slick worn out dyno rollers.

    322718-052318.jpg
    Last edited by somebody5788; 09-24-2018 at 11:09 AM.
    1997 328is - Megasquirt PNP, Holset HX35, Deka 80lb injectors, SPA T3, Precision PW39 WG, Synapse Synchronic BOV, DKM Organic Twin Disc Clutch, Innovate LC-2 W/B, Mishimoto Intercooler, Mishimoto Catch Can, Mishimoto Rad, Devils Own Meth, Porsche 911 calipers with E46 M3 rotors, Corsa Exhaust

  2. #2
    Join Date
    Nov 2008
    Location
    Indiana
    Posts
    2,121
    My Cars
    97' 328is, 07' Titan
    I'm gonna say that Competition Clutch and DKM are both the same company since they both have headquarters in Conyers Georgia. But I am curious why pictures of the CC one have a Sachs pressure plate and the DKM ones say DKM.
    1997 328is - Megasquirt PNP, Holset HX35, Deka 80lb injectors, SPA T3, Precision PW39 WG, Synapse Synchronic BOV, DKM Organic Twin Disc Clutch, Innovate LC-2 W/B, Mishimoto Intercooler, Mishimoto Catch Can, Mishimoto Rad, Devils Own Meth, Porsche 911 calipers with E46 M3 rotors, Corsa Exhaust

Similar Threads

  1. Replies: 26
    Last Post: 12-15-2016, 09:33 PM
  2. E34 FS: Gripforce Stage 2 clutch - M20
    By cornflakecwl in forum E34 Classifieds (closing soon)
    Replies: 1
    Last Post: 10-02-2013, 12:29 AM
  3. Gripforce stage 2 flywheel
    By Mug22 in forum 1992 - 1999 M3 (E36)
    Replies: 1
    Last Post: 07-24-2011, 09:08 PM
  4. Just ordered Gripforce stage 2 clutch and flywheel....
    By cornflakecwl in forum 1988 - 1996 (E34)
    Replies: 34
    Last Post: 04-07-2011, 08:26 AM
  5. Gripforce Stage II Impressions...
    By cornflakecwl in forum 1988 - 1996 (E34)
    Replies: 10
    Last Post: 04-30-2010, 12:17 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •