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help me fix my maps microtech w/ ecu pics

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    help me fix my maps microtech w/ ecu pics

    Well I am not sure if it is the ignition maps or what, but I was hoping that I could give you guys what I have now and get any suggestions. It moves just afraid to turn up the boost until I get some input on these maps. Before it didn't look like it was pulling timing. base is a 9 or 10 deg. ECU set for 9.


    GTR 460 inj running high imp, 2.5" exh, man boost cont, stock egt FPR, 255 pump




    Is my timing supposed to advance that fast? Got those from someone else or close to them anyway. I have played with them a bit.

    Fuel maps, can also post pics in matrix mode if needed
    Idle map

    Load map

    WOT map
    Have no idea how to set this without dyno....

    Cruise Map

    Fuel map based on water temp


    I have hard start problems.... IAT is not hooked up, if I throttle it a bit when I start it it will idle after a min or so. Messed with it a little bit but not the biggest problem.

    As for timing, and maps how can I set this thing to get better gas mileage on the highway not stomping on it?

    -Anything would be appreciated.

    -Steve

    #2
    you''ll need to drop some more fuel into the mix for the Temp your at



    my link has pre-crank options
    and post crank options

    they just gave a extra 130-160% more fuel that the current table has
    or it leans out back to the normal map after 20-15 seconds etc so many options

    but hard starts are normally just not enough fuel


    1996 ST205 Toyota Celica GT4 | 1991 BG 323 Astina GT, BP N/A 138WHP *Gone*.
    1990 BG Ford Laser S (jdm), soon to be 220whp KL-ZE track hack

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      #3
      gtr injectors are low impedance btw, you're going to cook them running in high impedance mode unless you still have the resistor box in there...
      Escort GTR -- 11.87 @ 117.6 mph -- 320 HP / 325 Ft. Lbs. @ 23 PSI
      ... The first FWD BG with a Toyota E153 transmission conversion in the USA!
      Looking for BP x Toyota E153 adapter plates? PM me or contact me on Facebook: Riel Performance Parts

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        #4
        resistor box is there
        will be removing it soon i think

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          #5
          although, the starts are not my biggest concrn, is more the ignition maps than anything. thoughts.

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            #6
            if i'm understanding how this works, you look okay... it looks like there is a base timing map, and then a map that pulls timing from that map based on load/boost. kind of a retarded setup IMO but yeah
            Escort GTR -- 11.87 @ 117.6 mph -- 320 HP / 325 Ft. Lbs. @ 23 PSI
            ... The first FWD BG with a Toyota E153 transmission conversion in the USA!
            Looking for BP x Toyota E153 adapter plates? PM me or contact me on Facebook: Riel Performance Parts

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              #7
              your timing maps are ok, as far as pulling timing.....if your running in matrix mode rpmcrs doesnt do anything, and either does rpmwot...however if your not rpmcrs is for cruise and rpmwot is for wide open throttle and in normal mode if your load map is the same as your rpmwot then you will more than likely run lean under WOT, unless your load map is rich... theres a lot of variables that I cant explain without knowing how your going to run it matrix/normal. you can send me a pm I'll help with your setup...but I need to know if you have a wideband, otherwise its a no go.
              Last edited by swalltr207jg; 08-25-2008, 02:21 AM.

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                #8
                you can't tune timing on the "butt dyno" you have to actually get on a dyno and tune timing as close to Mean Best Torque as possible. My suggestion for you would be to run conservative timing till a bit after you hit peak torque which on bp's is generally at about 5300-6000rpm and then you can advance timing a bit more since you shouldn't be hitting max timing till after peak torque. Good luck


                Need Vehicle Graphics, Decals, Headlight/Tail light tint? Visit http://www.graphxsigns.net or PM me!

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                  #9
                  To see if I can make some sense out of this graphics...

                  Just asking, What is the main things you look for when seeing data he posted?

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