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del sol b18 swap ecu problem

Discussion in 'ECU's, Electronics, and Tuning' started by lostsoulzprophet, Sep 2, 2009.

  1. lostsoulzprophet

    lostsoulzprophet delslow

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    ok i have a 93 del sol. has a b18 swap from a 96 integra ls. the car runs lean causing the nox to be redicalosly high from what im told. it has the stock del sol ecu in it. what ecu should be in it is my ?.
     
  2. hooligan

    hooligan New Member

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    A 96 B18 ecu will run a 96 B18 motor. Make sense!
     
  3. efhondakid

    efhondakid My name is Byron. VIP

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    OBD1 PR4. Your running lean because its running on a single cam map.
     
  4. lostsoulzprophet

    lostsoulzprophet delslow

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    ok i have found out it has the obd1 pr4 out of the 90 to 91 integra ls in it. and duh a 96 ecu would run a 96 b18 but that is obd2 and del sol is obd1. from what ive been told by other is run a 95 integra ls which is a obd1 code p75 model. << should that solve my problem.
     
  5. efhondakid

    efhondakid My name is Byron. VIP

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    You should be good on the PR4. Any CELs?
     
  6. lostsoulzprophet

    lostsoulzprophet delslow

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    haha hmm i have no idea how would i find this out. i did not put the ecu in and the guy who did is a douch bag. so im lost on this situation.
     
  7. efhondakid

    efhondakid My name is Byron. VIP

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    Right up next to the ECU there should be a blue connector just hanging there, jam a paperclip or lenght of wire into the termials and turn the key to the on position and watch the check engine light. it will flash in morse code. short flash is one, long flash is 10, so for example 2 long flashes and five shorts is code 25.
     
  8. lostsoulzprophet

    lostsoulzprophet delslow

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    ok gotcha well it already flashes i beleive 41. which isent that the o2 sensor.
     
  9. efhondakid

    efhondakid My name is Byron. VIP

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  10. lostsoulzprophet

    lostsoulzprophet delslow

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    ok o2 sensor wont make the car run lean if i am correct so that would not solve my problem.
     
  11. efhondakid

    efhondakid My name is Byron. VIP

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    Well I would still go ahead and replace tthe o2, then go from there. A new o2 could fix the problem.
     
  12. lostsoulzprophet

    lostsoulzprophet delslow

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    ok ill give it a try as soon as i get that much money. lol alot for the o2.
     
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