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  4. Turbo m52 obd2

Turbo m52 obd2

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  • D
    D
    Daggerty
    wrote on last edited by
    #25

    Changed some things up on the car.

    Had it dynoed at late model throttle.

    It was with a spare ecu with no revisions stock injectors and fmu 😮

    The numbers were right where I hoped they would be. 

    It was 4th gear pull at 8 psi, the second run was right after so it was pretty hot.

    sorry I didn't save the semen sample to put on the sheet 😦

    image.jpeg

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    • EarlE
      EarlE
      Earl
      wrote on last edited by
      #26

      Not bad for such low boost on a stock ecu😛

      museum sig 2earl.jpg

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      • GunMetalGreyG
        GunMetalGreyG
        GunMetalGrey
        wrote on last edited by
        #27

        Here I was thinking those numbers seem really low. 
        That's about 60hp and 50 ft/lb more than stock (taking both from crank hp), assuming on the low side we have 10% drive train loss. 
        I guess it's not that terrible now that I type that out.

        ...

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        • D
          D
          Daggerty
          wrote on last edited by
          #28

          I bought and built the car for 2,500 dollars, I didn't have a boost controller installed otherwise mb could've hit 300 

          185hp is the highest stock I've seen so an extra 60hp plus cool turbo noises. I'm sure I'll be back once I do a legit tune, with much higher numbers.

          1 Reply Last reply
          0
          • D
            D
            Daggerty
            wrote on last edited by
            #29

            GunMetalGrey said:

            Here I was thinking those numbers seem really low. 
            That's about 60hp and 50 ft/lb more than stock (taking both from crank hp), assuming on the low side we have 10% drive train loss. 
            I guess it's not that terrible now that I type that out. 

            To get an extra 50 hp out of a m52 n/a you would have to do cams intake headers chip m50 manifold and I still don't think you would be there.

            1 Reply Last reply
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            • patsbimmer1P
              patsbimmer1P
              patsbimmer1
              wrote on last edited by
              #30

              Daggerty said:

              To get an extra 50 hp out of a m52 n/a you would have to do cams intake headers chip m50 manifold and I still don't think you would be there.

              With that combo you're looking at 220whp-ish.  Your numbers look good for being on a budget!

              2011 e90 M3 - DCT, Borla exhaust, BMW Performance Black Grille, ECS Painted Corners, Ziza Angel Eyes

              07 335i Stella - sport package, BMS DCI, zhp knob, TMS cf parking brake lever, VRSF downpipes, MHD tune, H&R race springs, other stuff *SOLD*

              97 328i Lola - sport package, m50 intake manifold, m50 manifold.com install kit, custom CAI, K&N filter, Borla exhaust, FK silverline coilovers, 25.5mm front sway bar, Powerflex front sway bushings, Turner Radiator, fan delete *sold*
              95 325is *sold*
              93 nissan 240sx KA-T *sold*

              BMWCCA #473306

              Instagram @patsbimmer1

              AKA- HALLWAY PAT

              "burnouts bring babes and babes dont have time for bushings" - Kaiser Rolls

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              • B
                B
                B C
                wrote on last edited by
                #31

                Great numbers for what you have invested! Nice work man

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                • D
                  D
                  Daggerty
                  wrote on last edited by
                  #32

                  Plus I have low ass compression so that probably robbed me of some ponies.

                  im just making race car driver excuses.

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                  • JdesignJ
                    JdesignJ
                    Jdesign
                    wrote on last edited by
                    #33

                    Daggerty said:

                    Well from what I have gathered the rims where made in the same place as Mille miglia, unless they are fakes but they say made in Italy and Fomb which is the place that makes Mille miglia.

                    Pretty sure thats what they are. My friend has the same set. 16's?

                    SumBunny.jpg

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

                    🥳SOLD BMW E24 633CSI - BMW M30B32                                          🧪SOLD HCH  ES9 - 1.3 LDA
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                    • D
                      D
                      Daggerty
                      wrote on last edited by
                      #34

                      Yeah

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                      • D
                        D
                        Daggerty
                        wrote on last edited by
                        #35

                        Billet fuel rail with dual feed, some part porn. 

                        IMG0495.JPG

                        Im going to be running two 6an fuel lines powered by this pump, any objections?? http://www.highflowfuel.com/i-10388151-walbro-f90000267-450lph-e85-compatible-intank-fuel-pump-with-installation-kit-and-strainer.html?ref=search:http%3A%2F%2Fwww.highflowfuel.com%2Fsearch.html%3Fq%3Df90000267&gclid=Cj0KEQiA39_BBRD0w-_rmOrc__8BEiQA-ETxXQhxxIQt_aEqcC9DwHs37k5iKDXn05HqBy12-Tdp10kaAhxA8P8HAQ

                        I couldn't find much in searching do you think the return should come out of the end or center to create best flow for all injectors.

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                        • GunMetalGreyG
                          GunMetalGreyG
                          GunMetalGrey
                          wrote on last edited by
                          #36

                          Shiny!
                          That fuel pump is about 3x more than you need for your current power levels, so it should work just fine! 

                          Any big plans for it now that we are back in "build season"?

                          ...

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                          0
                          • D
                            D
                            Daggerty
                            wrote on last edited by
                            #37

                            Well the egay turblow is making noises like a supercharger so that has to go, I have a gt35 that I rebuilt ready to go in with 60 lb injectors, and a homemade meth kit that I put together for around 100 dollars. The plan is to run pump gas and hit 500 whp by the spring. Then once I want more switch to bigger injectors and e85.

                            IMG0487.JPG

                            image.jpg

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                            • GunMetalGreyG
                              GunMetalGreyG
                              GunMetalGrey
                              wrote on last edited by
                              #38

                              What will you be doing for tuning? 

                              Maybe the turbo is just morphing into a supercharger!

                              ...

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                              0
                              • D
                                D
                                Daggerty
                                wrote on last edited by
                                #39

                                Tuning stock ecu with the help of an Aussie buddy. 

                                GunMetalGrey said:

                                Maybe the turbo is just morphing into a supercharger!

                                That is a possibility.

                                1 Reply Last reply
                                0
                                • D
                                  D
                                  Daggerty
                                  wrote on last edited by
                                  #40

                                  Check out this awesome vid bro dawgs

                                  https://m.youtube.com/watch?v=l1baO6ywpuw

                                  Can't wait to smoke you guys out on the cruise.

                                  1 Reply Last reply
                                  0
                                  • B
                                    B
                                    B C
                                    wrote on last edited by
                                    #41

                                    I like this car

                                    1 Reply Last reply
                                    0
                                    • GunMetalGreyG
                                      GunMetalGreyG
                                      GunMetalGrey
                                      wrote on last edited by
                                      #42

                                      Snap said:

                                      I like this car

                                      Are you able to give yourself a warning? 

                                      Because you just said you like a 24v thing. That's not okay.

                                      ...

                                      1 Reply Last reply
                                      0
                                      • B
                                        B
                                        B C
                                        wrote on last edited by
                                        #43

                                        GunMetalGrey said:

                                        Snap said:

                                        I like this car

                                        Are you able to give yourself a warning? 

                                        Because you just said you like a 24v thing. That's not okay.

                                        24 valves are wonderful, my friend!

                                        Just please spare me the typical r3vlimited square-jerk where a neglected M20B25 gets replaced with a junkyard M50 Non-Vamos and the thread continues with a tirade of "f*** timing belts and valve adjustments"

                                        1 Reply Last reply
                                        0
                                        • m42b32M
                                          m42b32M
                                          m42b32
                                          wrote on last edited by
                                          #44

                                          Snap said:

                                          24 valves are wonderful, my friend!

                                          ...

                                          "f*** timing belts and valve adjustments"

                                          Snap I think someone might have slipped you something, you're talking crazy talk

                                          1991 318is, 1991 318i, 2022 Bronco

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