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obd2

  1. obd1 obd2 oil pump question

    4th Gen
    I've read a lot but haven't seen this direct answer.I'm new to ludein and Hondas in general but I'm in love. so I did an accord swap first time out in the Honda world. just an f22 swap to f22 everything went well. I was getting ready to do the h22 swap into it. But I recently found a 4th gen...
  2. OBD conversion

    3rd Gen
    Hi Guys... I want to upgrade my Honda Prelude 89 (B20A7) to a OBD2 since there is a OBD0 in it now I know I need to do some change, and there are no done deal sets, but can i go tru a OBD0-OBD1 and then a OBD2 adapter? Eagle out
  3. OBD2 Plug was moved by previous owner

    5th Gen
    Hi I am new to this forum and really hope that you guys can help me. I have a 1998 prelude base, and my OBD2 plug is missing from the panel where it should be ( just right from the radio) Could someone please give me some idea of where i can start tracing wires to find its new home, and what...
  4. H22 fuel system

    3rd Gen
    Say im swapping in an H22A from a 97-01 and i want to use a returnless fuel system. Will i be able to do that and run OBDII without codes?
  5. H22a4 won't start with obd1 ecu + piggyback harness

    5th Gen
    My h22a4 won't start someone told me a need an obd2 ecu +harness But can I get any obd2 or does it have to be the one for an h22a4? Help :wzbigcry:
  6. 96' Honda Prelude h23 vtec Ecu?

    4th Gen
    Hey you guys! Im new here so if you can help me out it would be great. I hope im posting this in the right topic. Anyways i have a 1996 honda prelude with an h23 vtec. I need an Obd2 ecu that will run vtec. what ecu can i use? thanks! Could i just use the ecu out of the 97-01 preludes? or are...
  7. H22 to H23 swap

    5th Gen
    Im in a bit of a problem here, my 01 lude just threw a rod (long story), im devastated but anyways i was thinking bout getting the H23a blue top from a SiR accord wagon, its a direct bolt on to the trans axles and what not, but my concern is the ECU considering the H23 was obd1 and my lude is...
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