what to look for when buying m42 powered e30

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  • T Verdier
    R3VLimited
    • Aug 2007
    • 2636

    #1

    what to look for when buying m42 powered e30

    alright my mom needs a dd so im looking at some 318is. what would you do first thing if you dont know the history of the car? example: 325is = timing belt. i know m42's have timing chains, should i change that?

  • E30nate
    E30 Enthusiast
    • Oct 2007
    • 1050

    #2
    check out m42club.com. lots of good stuff over there.

    Comment

    • 318isbmw
      Moderator
      • Nov 2005
      • 2841

      #3
      Originally posted by E30nate
      check out m42club.com. lots of good stuff over there.
      +1 you'll find whatcha need there.

      Comment

      • cepa318is
        Wrencher
        • Mar 2008
        • 228

        #4
        +1 for M42club. come be part of the club

        known to have bolts come out in to the oil pan. check that first.

        Heres a link to THE buyers guide for the 318is:

        Comment

        • chris328i
          Banned
          • Aug 2008
          • 150

          #5
          check coils, tps, and AFM resistance

          Comment

          • Fast Frankie
            Grease Monkey
            • Apr 2009
            • 336

            #6
            Originally posted by cepa318is
            +1 for M42club. come be part of the club

            known to have bolts come out in to the oil pan. check that first.

            Heres a link to THE buyers guide for the 318is:
            http://www.esatclear.ie/~bpurcell/318isfaultstable.html

            YES, awesome link!

            Build, break, repair, repeat.
            91 300zx TT
            03 540i Msport
            91 318is track
            89 Isuzu Imark/lotus 24hr Lemons car

            Originally posted by george graves
            R3v is a very different kind of forum - don't come here with your bull shit - we'll actually take the time to call you on it.

            Comment

            • Vethen
              Advanced Member
              • Aug 2009
              • 186

              #7
              timing chain, watch for leaks from any rear seal, and

              this is a link to a site where a guy tells EVERYTHING to look 4 :)



              GL!!

              ///B///M///W///

              Comment

              • Asbradley21
                E30 Mastermind
                • Jun 2008
                • 1938

                #8
                Timing chain rattle, (you don't always have to change it, usually just need a tensioner), oil leaks... bolts in the oil pan...

                S54B32 swap in progress. Status: Getting There

                Comment

                • tjts1
                  E30 Mastermind
                  • May 2007
                  • 1851

                  #9
                  Ear plugs.

                  Comment

                  • slow e30
                    Grease Monkey
                    • Jul 2009
                    • 398

                    #10
                    Originally posted by tjts1
                    Ear plugs.
                    ? its one of the quietest running engines in a e30 stock.

                    Look at the profile gasket section. check everything you normally would, pay attention to oil pan bolts, look for cracks, lip, sunroof leaks, working glovebox, ect.
                    sigpic

                    Comment

                    • tjts1
                      E30 Mastermind
                      • May 2007
                      • 1851

                      #11
                      There is nothing quiet about 3800rpm at 80mph.

                      Comment

                      • rThor432
                        No R3VLimiter
                        • Feb 2007
                        • 3907

                        #12
                        Everyone has mentioned what to look for, so I wont say what has been said. I'm just here to tell you to DO IT. The 318is is the best daily driver I've ever had.. Averaged 36-37 mpg normally and even averaged 34 mpg @ 90 mph to and from Daytona.

                        I traded my very nice example for an E36 M3 and I regret it every day..

                        Good luck with the purchase, hope it's a nice one.

                        Comment

                        • jrobie79
                          R3VLimited
                          • Mar 2006
                          • 2521

                          #13
                          m42's are the tits......got 293 on mine, and would trust it any day of the week to make the drive to LA again from boston...
                          1991 318is --- currently not road worthy
                          1991 318i ---- 308K - retired

                          Originally posted by RickSloan
                          so if you didnt get it like that did you glue fuzzy oil to the entire thing?

                          Comment

                          • wolfgangstbd
                            E30 Modder
                            • Oct 2008
                            • 960

                            #14
                            Originally posted by tjts1
                            There is nothing quiet about 3800rpm at 80mph.

                            depending on what exhuast system you have. when you drive a 85' corolla thats gutted and has a fart can the 318 is tranquil haha.

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