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    2.7i truble shoot

    Ok so I put a I head on my car, and everything together but the pulse sensor. Is that a big deal. My car will idle fine, but any time I give it gas it dies. Could this also be a bad afm??? need help. plz and I just noticed I spelt trouble wrong

    #2
    The pulse sensor on the plug wires is recommended but it won't keep it from revving up as it should.
    BimmerHeads
    Classic BMW Specialists
    Santa Clarita, CA

    www.BimmerHeads.com

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      #3
      What exactly besides the I head have you put on? For a budget stroker you also need the I intake, throttle body, engine harness, AFM, DME, ignition wires & Cylinder ID sensor, and crank position sensor. Missing just the Cylinder ID sensor won't cause, but an intake leak or missing other parts of the budget stroker kit wil.
      The car makes it possible, but the driver makes it happen.
      Jim Levie, Huntsville, AL

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        #4
        Hey man,

        The pulse sensor should only stop you from starting it if I remember right.

        Was this done with the entire "i" top end and ECU? If you want we can swap my AFM over to your car and see what happens.


        Martin

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          #5
          what if you extremely slow press the throttle will it slowly gain rpm

          1986 325es (69k) Garage Queen Buy It Now 10k;1986 325es (track rat) 2.7i How-To & 1.1/1.3Motronic UpGrade
          1991 318is (daily driver) 1991 318is M42 Maintenance How-To;1989 325i (parts car)

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            #6
            ok. I put the intake, head, crank sensor, got ecu and harness, afm, and i park plugs with the pluse sensor. the crank wheel with the teeth, and i have a fuel pressure regulator. should i put that on for fuel?>>>

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              #7
              regulator is needed and have u tried my last post...

              1986 325es (69k) Garage Queen Buy It Now 10k;1986 325es (track rat) 2.7i How-To & 1.1/1.3Motronic UpGrade
              1991 318is (daily driver) 1991 318is M42 Maintenance How-To;1989 325i (parts car)

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                #8
                i will try right now. and put the regulator on. its after market

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                  #9
                  u wont need an aftermarket fpr sell it and get a 3 bar

                  1986 325es (69k) Garage Queen Buy It Now 10k;1986 325es (track rat) 2.7i How-To & 1.1/1.3Motronic UpGrade
                  1991 318is (daily driver) 1991 318is M42 Maintenance How-To;1989 325i (parts car)

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                    #10
                    ok well its set at 3 bar. but do you know whats the reason for it dieing on me???

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                      #11
                      Im trying to help but u wont tell me if you can get it to rev by extremely slow advancing the throttle!

                      1986 325es (69k) Garage Queen Buy It Now 10k;1986 325es (track rat) 2.7i How-To & 1.1/1.3Motronic UpGrade
                      1991 318is (daily driver) 1991 318is M42 Maintenance How-To;1989 325i (parts car)

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                        #12
                        as I said. It will not rev any higher then idle, i tired what you asked me to do. i think its the afm.

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                          #13
                          are you running the eta AFM or the i AFM? make 100% msure its the i one
                          Need a performance chip for you BMW? Shoot me a PM and I'll get you taken care of!!
                          Taylor- Follow me on Instagram @e30_fiend


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                            #14
                            I have been running the I one. but i put the eta one on just to see if there would be a diffrents. but im running the I one.
                            But I think the I one is crap or something. i can see the flap open and close but it still runs like shit.

                            Comment


                              #15
                              So try another one already! :)
                              BimmerHeads
                              Classic BMW Specialists
                              Santa Clarita, CA

                              www.BimmerHeads.com

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