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first gen b16a obd1 swap + s300

Discussion in 'ECU's, Electronics, and Tuning' started by allshow, Oct 20, 2011.

  1. allshow

    allshow New Member

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    after installing my ecu/ obd1 dizzy(td44-obdo plug)/ wideband o2 the car is running crazy rich and is chocking.
    when i try to accelerate it stumbles up to 3K(limp mode?)
    im guessing my injectors are doing this all i could tell is they are keihin's

    any help?
     
  2. luky1380

    luky1380 New Member

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    what modes your engine got??? is it stock???
    1st: Make sure u have a stock B16 map loaded in S300 and if it is and it still runs rich(which it shouldn't on stock engine) than take some fuel out make it about 14.5-15.0 AFR at idle its easy to do since u have wideband and S300
    2nd: if other than stock injectors(there is no point in bigger injectors unless u turbo or s/charger with more than 8lb of boost) u have to enter resistance and cc of injectors in S300.

    but to get it right under acceleration thats would be pain without dyno but its doable but u really need to know how to work with S300
     
  3. CAFROG

    CAFROG Honda Minion VIP

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    Sounds like limp mode to me.

    Check Engine Codes? Motors don't limp for no reason.

    Why are you running the S300?? If you don't have a considerable amount of modifications done (i.e, built top end minimum) then the ECU is worth more money in your pocket than using it in your car.
     
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