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Thread: Nextelbuddys ZHP wagon project

  1. #21
    Can you code out SAP and Secondary O2 and still pass emissions in GA?
    2003 Blue ZHP Sedan @ 195k
    Paint chips | Current MIL: P0420 | Airbag Light | Poorly Sprayed Black Style 135s |Ugly Alcantara Steering Wheel | Trunk Squeak | Faded Shadowline Trim
    This car is not a peach. It is a precision instrument, and will be used as such.

  2. #22
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    Let me know if you decide to go with a different suspension setup and replace the FSD's. I'd happily put some in my wagon.

  3. #23
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    Quote Originally Posted by ZHPizza View Post
    The BEST shocks for a daily. Koni recently changed the line to "special active" and started painting them red, but the gold FSD's (frequency selective damping) are in two of my cars and I friggin love them. Smooth ride, great handling. Perfect for your dd wagon.

    https://www.bimmerfest.com/forums/sh...=135049&page=3
    jst found out from the person i got the car from.

    the car has koni FSD all around and they also purchased new BMW Sport springs for the rear only because the rear was dropping according to them. FSDs and rear springs have less than 20k miles on them he states.


    question is what are BMW Sport springs? he said the wagon had the sport package which technically it does since it had sport seats... but i assume they are not ZHP springs.....
    2003 ZHP 332i | S54 6 speed
    2002 ZHP Touring | M54 6 Speed

  4. #24
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    Madison, Alabama
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    Do they have three blue lines on them?

    Then they are zhp springs
    Last edited by PetesZ; 10-01-2018 at 05:16 PM.
    Family that races together stays together
    2005 330Ci 6MT SGM (x2)

  5. #25
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    Quote Originally Posted by DeathTrap View Post
    Can you code out SAP and Secondary O2 and still pass emissions in GA?
    The car is a 2002 so I'm Georgia that means you can only have one monitor not ready to pass.

    I only had sap coded out. That's one monitor that will be not ready.
    2003 ZHP 332i | S54 6 speed
    2002 ZHP Touring | M54 6 Speed

  6. #26
    Join Date
    Mar 2011
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    My tip to you on your wiring issues, reuse the MS43 wiring. Have the DME coded to EU2 and you will have no issues with SAP and Cats.

    The only changes you need are to the intake air temp sensor (Located in the Manifold) and an MS43 MAF. No need to get crazy with the wiring harness. Any tuner can use the base EU2 file and get a nice tune on there.

    Sent from my Pixel XL using Tapatalk
    Porsche 944 Turbo Build

    One ride and you'll understand why most rocket scientists are German.

    My ZHP Build 2004-2014 RIP


  7. #27
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    Quote Originally Posted by Hornung418 View Post
    My tip to you on your wiring issues, reuse the MS43 wiring. Have the DME coded to EU2 and you will have no issues with SAP and Cats.

    The only changes you need are to the intake air temp sensor (Located in the Manifold) and an MS43 MAF. No need to get crazy with the wiring harness. Any tuner can use the base EU2 file and get a nice tune on there.

    Sent from my Pixel XL using Tapatalk
    thanks man, i had already dropped the engine into the car with the MS45.1 wiring harness and DME.


    i did some more research and found out my root wiring issue was WDS is wrong.

    in WDS they have wiring diagrams and pinouts for MS42, 43 and 45. i made a spreadsheet that compared all of the DMEs so I could match the various DME plugs and see which PINS needed to be deleted/moved or left alone.

    MS45 had quite a few changes in regards to SAP, DTML and EKP Fuel pump relay.


    come to find out our cars are MS45.1 which are a hybrid of MS43 and MS45 and there is no documentation no MS45.1 in WDS. the closest comparable is the DME MS45 listed for the E83 X3 MS45 M54 cars..

    once i got that diagram I saw that the fuel pump was pin 10 just like MS43 and 42 and did not use EKP like M56 SLUV cars.

    i only needed to code out SAP since im not using it anyways and then wired in DTML by repinning one wire.


    car starts fine now and sounds great with no CEL.
    2003 ZHP 332i | S54 6 speed
    2002 ZHP Touring | M54 6 Speed

  8. #28
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    good stuff going on here Shawn!
    .........2008 GT Silver 997.1tt.........................2004 TiAg ///M......................2001.5 Audi S4 Avant.........

  9. #29
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    I read that, my brain processed it as “there was a wiring problem and I fixed it” haha

    Glad you figured it out
    2005 BMW 330i ZHP - BMWP brakes/intake/strut bar/shifter, Coby wraps interior, BBS CHs, Eagle Eye LED tails, GC coilovers, 2x2 CF MTECH2 diffuser, Sprint Booster/sport button mod, 4.5 LCM, Xtrons 9inch HU, BSW stg1, dynamat, M3 sedan dead pedal
    2017 Toyota 4Runner TRD Pro Cement Gray - OE blackout badges, Innovativ HIDs, Phillips LED fogs, CanvasBack full rear coverings



  10. #30
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    Quote Originally Posted by BADCLOWN View Post
    I read that, my brain processed it as “there was a wiring problem and I fixed it” haha

    Glad you figured it out
    +1 car drive gud

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