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  4. ClassE 1989 325IS Build Thread

ClassE 1989 325IS Build Thread

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  • jc43089J
    jc43089J
    jc43089
    wrote on last edited by
    #263

    I'm sure the grooving on the pad matches the grooving on the rotor face, a little bit shouldn't be a problem.

    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
    • ClassEC
      ClassEC
      ClassE
      wrote on last edited by
      #264

      I agree - but what are thoughts on the thin perpendicular lines on the top pad in the pic above? Crappy pad?

      1 Reply Last reply
      0
      • GunMetalGreyG
        GunMetalGreyG
        GunMetalGrey
        wrote on last edited by
        #265

        If you don't mind sharing, how much did the paint job run you? looks like it turned out pretty good.

        ...

        1 Reply Last reply
        0
        • jc43089J
          jc43089J
          jc43089
          wrote on last edited by
          #266

          It doesn't look like it is cracked or anything, not sure about those marks, I would just run it until you can do the whole brake job.

          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
          • EarlE
            EarlE
            Earl
            wrote on last edited by
            #267

            GunMetalGrey said:

            If you don't mind sharing, how much did the paint job run you? looks like it turned out pretty good. 

            I think the price was very reasonable. IIRC he only had the valence, front bumper, passenger fender, passenger quarter, and passenger door painted. The rest is original=)

            museum sig 2earl.jpg

            1 Reply Last reply
            0
            • ClassEC
              ClassEC
              ClassE
              wrote on last edited by
              #268

              GunMetalGrey said:

              If you don't mind sharing, how much did the paint job run you? looks like it turned out pretty good.

              They only painted the passenger side and front, drivers side and rear are all original paint. Paint shop was alittle under $2000, and I supplied all the replacement body panels needed (PS door, fender, front valance).

              1 Reply Last reply
              0
              • ClassEC
                ClassEC
                ClassE
                wrote on last edited by
                #269

                I also had them prep and respray the underside of the hood in preparation for bay work next winter. The entire door needed to be replaced and internals swapped over - which apparently was a pita. Both of those added a bit to the cost.

                When it comes to paint work - I'll only have Inline Autobody in Oshkosh touch my stuff. The owner Kurt has been doing stuff for me for years and does great work.

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                0
                • ClassEC
                  ClassEC
                  ClassE
                  wrote on last edited by
                  #270

                  Well.... Might have found the culprit for my slight grinding from rear. Not sure:

                  Rotated wheel ends from both sides - couldn't hear anything troublesome, only noise was a slight "whine" from diff. So put new pads in passenger side and reassembled - turned over to same results. Put rotor back on drivers side and turned over by hand. "GGRRIIINNDDD"

                  Ruh-oh

                  Checked to make sure ebrake was fully disengaged, rotated again and got the same sound. Removed rotor and found these on inside of rotor:

                  AA5EDD52-B165-40F7-AF57-871A7C033B7B.jpg

                  2 separate cracks, about 60 degrees apart. I swapped rotors side-to-side and got same grinding.... So not sure if it's the issue.

                  Shoes are seated firmly against backing plate, springs seem to be under good tension, and brake appears to be operating normally. There was some heat cracking on shoes - but not excessive wear.

                  Thoughts?

                  Don't have a lot of experience replacing shoes/springs, so will have to do some research in the AM.

                  1 Reply Last reply
                  0
                  • EarlE
                    EarlE
                    Earl
                    wrote on last edited by
                    #271

                    ClassE said:

                    I also had them prep and respray the underside of the hood in preparation for bay work next winter. 

                    This would look nice under the hood=)

                    qcDZgZX.jpg

                    XQbQ23T.jpg

                    Jh3nnCj.jpg

                    museum sig 2earl.jpg

                    1 Reply Last reply
                    0
                    • ClassEC
                      ClassEC
                      ClassE
                      wrote on last edited by
                      #272

                      I like the idea of keeping with an M20, not sure if I wanna go big cam/ITB's or boost tho.

                      I do love the sound of a monster cam at idle....

                      1 Reply Last reply
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                      • EarlE
                        EarlE
                        Earl
                        wrote on last edited by
                        #273

                        I love the sound of wide open ITB's=D

                        museum sig 2earl.jpg

                        1 Reply Last reply
                        0
                        • B
                          B
                          B C
                          wrote on last edited by
                          #274

                          That ITB setup would be fantastic!  That car must be horridly slow or obnoxious to drive though

                          1 Reply Last reply
                          0
                          • ClassEC
                            ClassEC
                            ClassE
                            wrote on last edited by
                            #275

                            Snap said:

                            That ITB setup would be fantastic! That car must be horridly slow or obnoxious to drive though

                            How do you figure?

                            1 Reply Last reply
                            0
                            • jc43089J
                              jc43089J
                              jc43089
                              wrote on last edited by
                              #276

                              Must have a hole in the floor for Fred Flintstone action.  There is no coolant hose from the overflow, and no cap/rotor/plug wires.  Also if it did somehow run, it would just idle along with no throttle cable.  I do however like the gold brake lines.

                              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
                                #277

                                The M20 is quite well optimized out of the box and in my opinion the two areas where people go horribly wrong on NA M20 builds is changing to a piston which does not match the squish area of the combustion chamber and not taking advantage of pressure wave tuning on the intake manifold. 

                                -short runner length/no plenum

                                -low air velocity at low rpm with itbs

                                -large camshaft required to match intake selection

                                -high compression pistons required to keep static and dynamic compression ratios happy due to large cam

                                -pistons without the proper squish area due to the requirement to have high compression as well as valve clearance due to large cam

                                It would be like disabling the VTEC system on a honda. It's removing the secret sauce that makes it perform the way it does.

                                1 Reply Last reply
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                                • jc43089J
                                  jc43089J
                                  jc43089
                                  wrote on last edited by
                                  #278

                                  Well that too, if you want to get into the details.

                                  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
                                    #279

                                    you cant be a bastard e-thug forum troll and not backup your opinions with a little bit of food for thought.

                                    1 Reply Last reply
                                    1
                                    • ClassEC
                                      ClassEC
                                      ClassE
                                      wrote on last edited by
                                      #280

                                      I have a burning hatred of the M20 intake manifold, if I keep that platform it will have to be changed to something (SRI, ITB's, ANYTHING else). I'm open to a lot of ideas... Just not keeping that ugly ass mani.

                                      1 Reply Last reply
                                      0
                                      • B
                                        B
                                        B C
                                        wrote on last edited by
                                        #281

                                        it is quite crab-o-rific,   Make the V12 manifold work for you

                                        1 Reply Last reply
                                        0
                                        • ClassEC
                                          ClassEC
                                          ClassE
                                          wrote on last edited by
                                          #282

                                          I've thought quite a bit on that. Also the possibility of having a custom SRI made with velocity stacks utilizing the stock flange/injector mounts (which is what I had on my MK3 - sounded amazing at WOT and great power):

                                          367467412909518f06f9o.jpg

                                          1 Reply Last reply
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