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b18a obd0 to obd1

Discussion in 'ECU's, Electronics, and Tuning' started by competitiveaudioman, Aug 11, 2007.

  1. competitiveaudioman

    competitiveaudioman New Member

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    if i get a b18a thats obd0 what all do i need to do to get it to work in my integra thats currently obd1? it has the same engine (b18a) just diffrent ecu. i just take the dizzy off my old engine and transfer it to the new one right???
     
  2. boostin4fun

    boostin4fun Boosted ls/vtec ohh yeah!

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    Transfer everything over from you other engine onto the new one. Take the complete intake manifold with injectors, dizzy, and alternator. Then you have nothing to worry about. There is a chance that the older engine has the coolant fan switch that screws into the back of the block. I would leave it in there. Your newer integra probably has the switch on the thermostat housing. So i suggest taking the waterpipe and thermostat housing off the old motor and moving it to the new one also. But check to see where your switch is located first.
     
  3. boostin4fun

    boostin4fun Boosted ls/vtec ohh yeah!

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    Replace any gaskets or seals your run across. But im sure you knew that!
     
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