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E30 M52

Scheduled Pinned Locked Moved Members BMWs
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  • jc43089J
    jc43089J
    jc43089
    wrote on last edited by
    #543

    Are you seeing any bubbles when you do that?

    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
      #544

      nope, it looks as normal as can be.

      I need to run the temp gauge to a dedicated power and ground to help ensure its not voltage fluctuation related. I am currently using a common power and ground for the 3 gauges.

      1 Reply Last reply
      0
      • jc43089J
        jc43089J
        jc43089
        wrote on last edited by
        #545

        Just giver.  I don't think you have a problem.

        I had a mild panic attack last night.  I just hooked up a temp gauge in my e36 and my wife took it to go shopping and she called me on the way back and said she stopped and shut if off because the gauge said 250, the highest reading it shows, I told her just drive home thinking the gauge must be not working right.  She said it showed 250 all the way home on the highway and then dropped back to 200 right before she got home.  Weird.

        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
          #546

          Temp gun shows high 190's at the coolant neck and 180's in the top hose. obviously emissivity and surface can change the readings but ive never had a temp gun reading over 200 on any surface

          1 Reply Last reply
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          • jc43089J
            jc43089J
            jc43089
            wrote on last edited by
            #547

            Sounds perfect.  More burnouts, less worrying.

            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
            1
            • JdesignJ
              JdesignJ
              Jdesign
              wrote on last edited by
              #548

              jc43089 said:

              Sounds perfect.  More burnouts, less worrying.

              THIS. Whats the worst that could happen? You get a bunch of friends to convince you to put another motor in it?

              SumBunny.jpg

              https://www.instagram.com/_jdesigner_/                                          http://nevertoolow.tumblr.com/

              🥳SOLD BMW E24 633CSI - BMW M30B32                                          🧪SOLD HCH  ES9 - 1.3 LDA
              👽BMW E30 325IC - Toyota 1JZ-GTE                                                     ⏰ HONDA EF9 CIVIC SI - JDM B18C5
              ☠️BMW E36 318i - Ford 5.0 FE302                                                         🚴‍♂️ GT-Labomba - 26x2.75 Freeride
              🤹‍♀️SOLD BMW E36/7 Z3 - BMW M54B25                                                🧓SOLD BMW E10 2002 - BMW M10M05

              1 Reply Last reply
              0
              • B
                B
                B C
                wrote on last edited by
                #549

                The thought of replacing another head gasket makes me want to move to alaska and become another alcohol statistic

                1 Reply Last reply
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                • GunMetalGreyG
                  GunMetalGreyG
                  GunMetalGrey
                  wrote on last edited by
                  #550

                  Head gaskets are an easy afternoon project. 
                  Ask me how I know.

                  Also, if you keep the cooling system closed, drive around for awhile, come back, let it sit overnight, then open the cap; that is my favorite way to tell of HG issues. If you get a small hiss of air, good to go, if you get a bunch of gurgling or coolant flowing out, bad news bears. 
                  Is that the definitive test? Nah, but it certainly can be a quick sanity check.

                  ...

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                  • jc43089J
                    jc43089J
                    jc43089
                    wrote on last edited by
                    #551

                    There is no head/head gasket problem.  You worry too much.  The obvious telltale sign is rough running or missing for a short time after a cold start.  The cooling system pressure pushes coolant back into whatever cylinder has the problem and keeps it from firing.

                    I have done a head gasket on a Saturday before.  The Saturday a week before I got married, I still hear about that...

                    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
                      #552

                      Went to go for a drive tonight and the starter motor pooped the bed.

                      I dont think it wants to leave the garage. Time to get my spare tested.

                      1 Reply Last reply
                      1
                      • B
                        B
                        B C
                        wrote on last edited by
                        #553

                        And so we are here again....

                        6FBDD9CB-ADC7-4C12-8BF8-1501E9947A2E.thumb.jpeg.49b8ea146d2fec398dc2e852973defe0.jpeg

                        Just getting a head start on the starter motor. I am picking up a new (reman) tomorrow.

                        I will have to get the car in the air to get access to the hardware on the trans side.

                        While im in there im going to shim the drivers side engine mount 1/4” to help with booster clearance, and I can make an oil dipstick tube bracket.

                        1 Reply Last reply
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                        • GunMetalGreyG
                          GunMetalGreyG
                          GunMetalGrey
                          wrote on last edited by
                          #554

                          Remember to take the towels out before putting the manifold back on. 
                          Not that I would have any experience with that.

                          ...

                          1 Reply Last reply
                          2
                          • SteelBlueS
                            SteelBlueS
                            SteelBlue
                            wrote on last edited by
                            #555

                            GunMetalGrey said:

                            Remember to take the towels out before putting the manifold back on. 
                            Not that I would have any experience with that.

                            UgEQPtk.png

                            1 Reply Last reply
                            1
                            • B
                              B
                              B C
                              wrote on last edited by
                              #556

                              Im coming to terms with the thought that my head gasket is bad and that I will have to buy a new head. 

                              I cant sell a car that doesnt run reliably without temperature spikes or possibly a bad head gasket so I have to pull the ad until its all resolved.

                              you can tell me I worry too much (which is completely true) but symptoms of a bad head gasket persist.  Im pretty sure the coolant level dropped since I last added some and the coolant should really be a lot cleaner than it is unless my radiator was full of oil from my M20 pooping the bed or the M52 was really rusty inside from sitting. It may have started to run slightly rougher at the end of my last drive monday, unless that was just the manifold touching the booster and sending more NVH through the car.

                              And as burned out as I am I cant spend $2000 paying a shop to change the head gasket and possibly another $700 for a rebuilt head in case its cracked.

                              IM REALLY TRYING TO NOT SUCK AT LIFE!!! 😁

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                              0
                              • EarlE
                                EarlE
                                Earl
                                wrote on last edited by
                                #557

                                Compression test...

                                museum sig 2earl.jpg

                                1 Reply Last reply
                                2
                                • B
                                  B
                                  B C
                                  wrote on last edited by
                                  #558

                                  Yeah, im pretty good at failing those.

                                  The suspense during a compression test is killer. Its like watching the Powerball numbers being read off.

                                  Wouldn’t it be so nice to go for some spirited drives right about now?!?

                                  Reading through this thread is so disappointing hahah

                                  1 Reply Last reply
                                  0
                                  • P_RoloffP
                                    P_RoloffP
                                    P_Roloff
                                    wrote on last edited by
                                    #559

                                    snap said:

                                    Im coming to terms with the thought that my head gasket is bad and that I will have to buy a new head. 

                                    I cant sell a car that doesnt run reliably without temperature spikes or possibly a bad head gasket so I have to pull the ad until its all resolved.

                                    you can tell me I worry too much (which is completely true) but symptoms of a bad head gasket persist.  Im pretty sure the coolant level dropped since I last added some and the coolant should really be a lot cleaner than it is unless my radiator was full of oil from my M20 pooping the bed or the M52 was really rusty inside from sitting. It may have started to run slightly rougher at the end of my last drive monday, unless that was just the manifold touching the booster and sending more NVH through the car.

                                    And as burned out as I am I cant spend $2000 paying a shop to change the head gasket and possibly another $700 for a rebuilt head in case its cracked.

                                    IM REALLY TRYING TO NOT SUCK AT LIFE!!! 😁

                                    I wonder if the coolant level dropping slightly could’ve been from the motor self-bleeding? You said it spiked, then came back down and stayed down for the most part, I wonder if there’s still some air in there that’s slowly working it’s way out. I also feel like you would get some smoke if the head gasket was shot and you were losing coolant, especially on startup.

                                    Are you still running without an o2? I can’t remember if you are, I would take care of that if you haven’t to help troubleshoot rough running before I ripped the engine back down.

                                    1 Reply Last reply
                                    0
                                    • B
                                      B
                                      Boris3
                                      wrote on last edited by
                                      #560

                                      snap said:

                                      Im coming to terms with the thought that my head gasket is bad and that I will have to buy a new head. 

                                      I cant sell a car that doesnt run reliably without temperature spikes or possibly a bad head gasket so I have to pull the ad until its all resolved.

                                      you can tell me I worry too much (which is completely true) but symptoms of a bad head gasket persist.  Im pretty sure the coolant level dropped since I last added some and the coolant should really be a lot cleaner than it is unless my radiator was full of oil from my M20 pooping the bed or the M52 was really rusty inside from sitting. It may have started to run slightly rougher at the end of my last drive monday, unless that was just the manifold touching the booster and sending more NVH through the car.

                                      And as burned out as I am I cant spend $2000 paying a shop to change the head gasket and possibly another $700 for a rebuilt head in case its cracked.

                                      IM REALLY TRYING TO NOT SUCK AT LIFE!!! 😁

                                      Take a breath a two. You are hypersensitive given past experience with the m20.  Rely on your tech side here rather than the emotional one and follow the advice of others and your own. Compression test so you can sleep. Coolant level dropping as P_Roloff said could simply be a bleeding result. I know I have to top off after doing mine. If the compression test passes and the coolant is looking nasty, a long sitting engine is a good cause. Run it a bit more and then flush the cooling system: drain the radiator and pull the block drain plug and run a bunch of water through it. You're paranoid so run gallons through it, go to the grocery store and fill a shopping cart with distilled water...explain that you're cutting moonshine in a radiator or something more creative. As for the car slightly rougher running, get another set of eyes/ears/rear ends in the car from our expert swap hive and get other opinions.

                                      1990 325i racecar (ITS, former Spec E30); 2004 330i ZHP

                                      1 Reply Last reply
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                                      • YoungCRY
                                        YoungCRY
                                        YoungCR
                                        wrote on last edited by
                                        #561

                                        It’s a BMW, the entire cooling system can be brand new and it will still leak. Has the 02 been replaced yet? It’s not gonna run perfect in closed loop. You’re 98% there man!

                                        Chris Young
                                        BMWCCA #458972
                                        1986 528e/5  | 1994 530i/5 | 1995 540i/6 | 2013 X5 35d | 1998 C1500 Suburban | 1995 K2500 Suburban

                                        1 Reply Last reply
                                        0
                                        • GunMetalGreyG
                                          GunMetalGreyG
                                          GunMetalGrey
                                          wrote on last edited by
                                          #562

                                          I'm offering this as a contingency plan, in case you do verify that something is wonky with your head gasket.
                                          I'll show up with a case of water (that's what your drinking these days, right?) and we'll get the head off in an hour or two.

                                          ...

                                          1 Reply Last reply
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