Ms Req_fuel problem.

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  • LowR3V'in
    R3V Elite
    • Feb 2004
    • 4209

    #16
    Cool, so you got it figured out?
    up in the 195kpa you're using too much fuel
    try to target 12afr. It's just wasting fuel and reducing power.

    Comment

    • dirty thirty
      Grease Monkey
      • Feb 2009
      • 372

      #17
      Nope with these tables it's still running lean


      Just out trying to build some boost !!
      Stroked and blown 328i @ 15psi

      Comment

      • LowR3V'in
        R3V Elite
        • Feb 2004
        • 4209

        #18
        Post your msq and a datalog for real help.

        I'm going to just start guessing.
        you didn't set your wideband correctly
        it's lean because all you've seen so far is warmup

        The engine can't run at 22afr. It's something with a settings, or 1 or 2 injectors arn't plugged in.

        Comment

        • Kvasi
          E30 Enthusiast
          • Apr 2011
          • 1122

          #19
          Still only at idle?

          An easy route is to cash out full version of tunerstudio and use autotune, its actually real good. Just remember to just use it with that warm engine that the warmup is off, and turn off acc enritchment and overrun fuelcut.

          Comment

          • dirty thirty
            Grease Monkey
            • Feb 2009
            • 372

            #20
            what would be the proper setting for my wideband, I have a lc-1 ?


            Just out trying to build some boost !!
            Stroked and blown 328i @ 15psi

            Comment

            • Kvasi
              E30 Enthusiast
              • Apr 2011
              • 1122

              #21
              Originally posted by dirty thirty
              what would be the proper setting for my wideband, I have a lc-1 ?
              Tools -> calibrate afr table -> LC-1 default
              Basic setup -> ego control -> Single wideband

              Comment

              • dirty thirty
                Grease Monkey
                • Feb 2009
                • 372

                #22
                just had my injector pulsewidth 1 and 2 blank out of me go from 1.9 -2 ms to 0 and back up a couple times ?


                Just out trying to build some boost !!
                Stroked and blown 328i @ 15psi

                Comment

                • dirty thirty
                  Grease Monkey
                  • Feb 2009
                  • 372

                  #23
                  yep i did this !!!
                  Originally posted by Kvasi
                  Tools -> calibrate afr table -> LC-1 default
                  Basic setup -> ego control -> Single wideband


                  Just out trying to build some boost !!
                  Stroked and blown 328i @ 15psi

                  Comment

                  • dirty thirty
                    Grease Monkey
                    • Feb 2009
                    • 372

                    #24


                    Just out trying to build some boost !!
                    Stroked and blown 328i @ 15psi

                    Comment

                    • dirty thirty
                      Grease Monkey
                      • Feb 2009
                      • 372

                      #25
                      sorry but what is msq?
                      Originally posted by LowR3V'in
                      Post your msq and a datalog for real help.

                      I'm going to just start guessing.
                      you didn't set your wideband correctly
                      it's lean because all you've seen so far is warmup

                      The engine can't run at 22afr. It's something with a settings, or 1 or 2 injectors arn't plugged in.


                      Just out trying to build some boost !!
                      Stroked and blown 328i @ 15psi

                      Comment

                      • Kvasi
                        E30 Enthusiast
                        • Apr 2011
                        • 1122

                        #26
                        Originally posted by dirty thirty
                        sorry but what is msq?
                        Your map is stored on the computer as a .msq file.

                        Comment

                        • dirty thirty
                          Grease Monkey
                          • Feb 2009
                          • 372

                          #27
                          I should upload my hole tune for you guys to look at!
                          What dattalogger should I use ?


                          Just out trying to build some boost !!
                          Stroked and blown 328i @ 15psi

                          Comment

                          • Kvasi
                            E30 Enthusiast
                            • Apr 2011
                            • 1122

                            #28
                            Originally posted by dirty thirty
                            I should upload my hole tune for you guys to look at!

                            Thats what you would do if you shared the msq file. It would make me able to open it in tunerstudio and check out all your settings.

                            Comment

                            • dirty thirty
                              Grease Monkey
                              • Feb 2009
                              • 372

                              #29
                              How do i upload the msq file?
                              Tryed to attach file but it keeps telling me its invalid.


                              Just out trying to build some boost !!
                              Stroked and blown 328i @ 15psi

                              Comment

                              • LowR3V'in
                                R3V Elite
                                • Feb 2004
                                • 4209

                                #30
                                .ZIP it.
                                Also attach a good log showing the problem.

                                Comment

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