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  4. Chapter GMW | E30 LS1 (starting on post #1427)

Chapter GMW | E30 LS1 (starting on post #1427)

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  • DrLeadFootD
    DrLeadFootD
    DrLeadFoot
    wrote on last edited by
    #761

    So my clutch doesn't like the boost at 18 psi. I do, but it really doesn't one bit.

    It slips in 4th and 5th but spins tires through the other gears. It has a chattering feel and the revs go up but the mph do not.

    I think it is bull#€£%# because it's a southbend stage 4 unless the seller lied. Going to get a southbend stage 5 and call it a day.

    When it doesn't slip it is insanity!!

    15924991875a64c599885m.jpg

         @DrLeadFoot

    1 Reply Last reply
    0
    • B
      B
      B C
      wrote on last edited by
      #762

      Do you have any power interruptions such as a little breakup or any tuning issues? Ive noticed that clutch slip gets worse when power delivery isnt smooth.

      1 Reply Last reply
      0
      • DrLeadFootD
        DrLeadFootD
        DrLeadFoot
        wrote on last edited by
        #763

        I'm sure it isn't too smooth. But it feels strong.

        I'll have to look back to what I have. Not too sure because I bought it used and can't remember what I got in there.

        15924991875a64c599885m.jpg

             @DrLeadFoot

        1 Reply Last reply
        0
        • DrLeadFootD
          DrLeadFootD
          DrLeadFoot
          wrote on last edited by
          #764

          Single mass flywheel

          15924991875a64c599885m.jpg

               @DrLeadFoot

          1 Reply Last reply
          0
          • T
            T
            tsweers89
            wrote on last edited by
            #765

            Why are you still messing with junk clutches. Get the UUC twin disc and call it a day. Will also feel a lot better on your foot as it feels like factory.

            1 Reply Last reply
            0
            • DrLeadFootD
              DrLeadFootD
              DrLeadFoot
              wrote on last edited by
              #766

              http://www.turnermotorsport.com/p-14337-uuc-twin-disk-flywheel-clutch-package-e36-m3-323325328-z3.aspx?utm_source=goog_product&utm_medium=feed&utm_campaign=UUC-TD-B1&gclid=CK2hkb3WpcECFQiEaQod_BEAbQ

              Hmmm.

              15924991875a64c599885m.jpg

                   @DrLeadFoot

              1 Reply Last reply
              0
              • DrLeadFootD
                DrLeadFootD
                DrLeadFoot
                wrote on last edited by
                #767

                tsweers89 said:

                Why are you still messing with junk clutches. Get the UUC twin disc and call it a day. Will also feel a lot better on your foot as it feels like factory.

                Have you seen proven results??

                15924991875a64c599885m.jpg

                     @DrLeadFoot

                1 Reply Last reply
                0
                • B
                  B
                  B C
                  wrote on last edited by
                  #768

                  I spy blue flywheel of death

                  1 Reply Last reply
                  0
                  • DrLeadFootD
                    DrLeadFootD
                    DrLeadFoot
                    wrote on last edited by
                    #769

                    First I'm going to bleed my slave cylinder and look into a braided line. Just to be sure, ya know?!

                    15924991875a64c599885m.jpg

                         @DrLeadFoot

                    1 Reply Last reply
                    0
                    • B
                      B
                      B C
                      wrote on last edited by
                      #770

                      Air in the system wouldnt have an effect on clamping force, thats all in the pressure plate. It would only prevent it from releasing all the way. But you already know this. So im going over here now. Bye

                      1 Reply Last reply
                      0
                      • DrLeadFootD
                        DrLeadFootD
                        DrLeadFoot
                        wrote on last edited by
                        #771

                        Snap said:

                        Air in the system wouldnt have an effect on clamping force, thats all in the pressure plate. It would only prevent it from releasing all the way. But you already know this. So im going over here now. Bye

                        Darn, I had a feeling that might not do the trick.

                        15924991875a64c599885m.jpg

                             @DrLeadFoot

                        1 Reply Last reply
                        0
                        • jc43089J
                          jc43089J
                          jc43089
                          wrote on last edited by
                          #772

                          I have had my "blue flywheel of death" for 20k miles at least with no troubles.  It has fantastic feel and is still easy enough to drive that my wife said she can't tell the difference from the stock one.  I am also not revving past the stock limiter, I would rather have the light flywheel and stock limiter any day.

                          2/94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
                          3/93 325i Coupe, Schwarz 2, Sketchy stance action, ebay turbo, 300k
                          '89 325i Vert, Alpine White: 5spd swapped, sold.

                          '04 Toyota Sienna: 24V to 24V swap in progress

                          '05 Volvo V70R, 6spd.  200k
                          '85 Toyota LandCruiser: Lifted, gas hog. 205k
                          '99 Nissan Maxima: 5spd, Rusty but trusty winter beater. 252k RIP.

                          1 Reply Last reply
                          0
                          • DrLeadFootD
                            DrLeadFootD
                            DrLeadFoot
                            wrote on last edited by
                            #773

                            tsweers89 said:

                            Why are you still messing with junk clutches. Get the UUC twin disc and call it a day. Will also feel a lot better on your foot as it feels like factory.

                            How much power?

                            15924991875a64c599885m.jpg

                                 @DrLeadFoot

                            1 Reply Last reply
                            0
                            • GunMetalGreyG
                              GunMetalGreyG
                              GunMetalGrey
                              wrote on last edited by
                              #774

                              What exactly is the blue flywheel of death? Lol

                              Also, wouldn't a twin disk not feel stock at all? Unless you are talking about a different version , but most run crazy clamping force and won't have good pedal feel.

                              Sent from my XT907 using Tapatalk 2

                              ...

                              1 Reply Last reply
                              0
                              • EarlE
                                EarlE
                                Earl
                                wrote on last edited by
                                #775

                                The UUC lightweight flywheel is the "blue flywheel of death"

                                museum sig 2earl.jpg

                                1 Reply Last reply
                                0
                                • DrLeadFootD
                                  DrLeadFootD
                                  DrLeadFoot
                                  wrote on last edited by
                                  #776

                                  GunMetalGrey said:

                                  What exactly is the blue flywheel of death? Lol

                                  Also, wouldn't a twin disk not feel stock at all? Unless you are talking about a different version , but most run crazy clamping force and won't have good pedal feel.

                                  Sent from my XT907 using Tapatalk 2

                                  All of the reviews say it is very streetable and holds big power. I might need this in my life.

                                  15924991875a64c599885m.jpg

                                       @DrLeadFoot

                                  1 Reply Last reply
                                  0
                                  • jc43089J
                                    jc43089J
                                    jc43089
                                    wrote on last edited by
                                    #777

                                    I am not sure why it has this terrible reputation, maybe people are using it with other mods that cause engine destruction?  Lots of crap info on the interwebs.  I run the OE e34 m5 pressure plate/clutch and it feels like stock but grabs way better.  I am NA though.

                                    In regards to the twin disc, it will be more stock feeling than a similar torque capable single disc because you have twice as much friction area.  Same pressure plate force multiplied by twice the area = twice the torque capability with the same pedal feel.

                                    2/94 325i Sedan, Arctic Gray: UUC LTW FW, EVO 3 and DSSR, +.020 Maxsil pistons, ASC delete, Eibach shocks/springs, 16" contour reps 238k
                                    3/93 325i Coupe, Schwarz 2, Sketchy stance action, ebay turbo, 300k
                                    '89 325i Vert, Alpine White: 5spd swapped, sold.

                                    '04 Toyota Sienna: 24V to 24V swap in progress

                                    '05 Volvo V70R, 6spd.  200k
                                    '85 Toyota LandCruiser: Lifted, gas hog. 205k
                                    '99 Nissan Maxima: 5spd, Rusty but trusty winter beater. 252k RIP.

                                    1 Reply Last reply
                                    0
                                    • B
                                      B
                                      B C
                                      wrote on last edited by
                                      #778

                                      @~0:55 :D

                                      1 Reply Last reply
                                      3
                                      • T
                                        T
                                        tsweers89
                                        wrote on last edited by
                                        #779

                                        DrLeadFoot said:

                                        All of the reviews say it is very streetable and holds big power. I might need this in my life.

                                        Please don't listen to anyone here that says its bad. Its stock feel as it has 2 clutch discs so doesnt need as much clamping force to achieve the same thing your south bend would. I have driven a 673whp m52 e34 with one and could a very slight difference. Go to bimmerforumns were people actually have experince with them not here were its all here say. John I know all the secrets let me know if you need anyother info. Haha

                                        1 Reply Last reply
                                        2
                                        • DrLeadFootD
                                          DrLeadFootD
                                          DrLeadFoot
                                          wrote on last edited by
                                          #780

                                          DrLeadFoot said:

                                          yzyrepat.jpgru9y3a9y.jpg

                                          Sent from my SCH-I535 using Tapatalk 2

                                          Does anyone know what kind of clutch and pressure plate this is? Not sure it is a southbend stage 4...

                                          15924991875a64c599885m.jpg

                                               @DrLeadFoot

                                          1 Reply Last reply
                                          0

                                          Hello! It looks like you're interested in this conversation, but you don't have an account yet.

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                                          With your input, this post could be even better 💗

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