Chipping a 325i

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  • Nygdup
    E30 Addict
    • Jul 2006
    • 418

    #1

    Chipping a 325i

    You guys ever get tired of fielding my newb questions?

    Anyways, got a '89 325i now. Was wondering, first off, if chipping an option for upgrading this motor. Secondly, what do I need to look for when purchasing a chip. Who do you suggest (I know Dinan has been doing chips for years). Also, do I need to do anything else to reap the benefits of a chip? I saw in an earlier post someone mentioned 19# injectors to go with the chip.
  • schmidty
    E30 Fanatic
    • Jul 2004
    • 1253

    #2
    First off don't get a Dinan chip...there's two good chips almost everyone will suggest...

    MarkD http://www.dsylva-tech.ca/
    JC/Turner http://www.turnermotorsport.com/html...0&subcat_id=74

    ...in that order

    You'll need to know your ECU# when ordering either chip. Expect around 10-15hp gains and you'll have to run premium fuel.

    MarkD does sell a chip programmed for 19lb injectors if you do want to go that route but I dont know what the hp gains...

    Comment

    • Il Duce
      R3V Elite
      • Feb 2004
      • 5015

      #3
      Originally posted by Nygdup
      You guys ever get tired of fielding my newb questions?

      yes. learn how to search. i don't mean to be a dick, but all the answers to these newb questions are already here.

      Comment

      • Nygdup
        E30 Addict
        • Jul 2006
        • 418

        #4
        I did search for "chip"... it only turned up something like 12 pages. I read through the first 4 pages before I gave up and figured a direct question would be better time management while at work ;)

        Comment

        • 92 mtechnic cabrio
          Honesty is not the best policy!
          • Dec 2003
          • 4907

          #5
          LOL his username is nygdup

          LOL thanks you made my day
          R.I.P 07/01/09 - 04/23/10 :(

          Comment

          • Nygdup
            E30 Addict
            • Jul 2006
            • 418

            #6
            Glad to make your day... chances are the username has nothing to do with what you think though.

            Comment

            • german g
              E30 Mastermind
              • Feb 2006
              • 1608

              #7
              Originally posted by Il Duce
              yes. learn how to search. i don't mean to be a dick, but all the answers to these newb questions are already here.
              90is, longtube headers/straight pipe/mark d 18# 93 0ctane chip/18# injectors/vogtland springs/bilst. sports


              :firehop:

              Comment

              • JPL
                Mod Crazy
                • May 2005
                • 774

                #8
                get a mark-d chip. I've had mine for about a month and it still impresses me.
                Originally posted by Hawt drift chick
                Yeah, i'm a good dude i swear, i just like to be balls to the wall.

                Comment

                • shiftbmw
                  R3VLimited
                  • Oct 2005
                  • 2012

                  #9
                  Originally posted by schmidty
                  Expect around 10-15hp gains and you'll have to run premium fuel.
                  LOL.
                  sigpic
                  "The best argument against democracy is a five-minute conversation with the average voter." - Winston Churchill

                  Comment

                  • Jscotty
                    Banned
                    • Jan 2007
                    • 2285

                    #10
                    Originally posted by Il Duce
                    yes. learn how to search. i don't mean to be a dick, but all the answers to these newb questions are already here.
                    Well I am still glad that he asked. It gave me something to think about. I might chip my car too.

                    Comment

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