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1 wire v-tec????

Discussion in 'ECU's, Electronics, and Tuning' started by JDM DA9, May 12, 2009.

  1. JDM DA9

    JDM DA9 New Member

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    I have a DA with an ls v-tec. im using an obdo ls ecu thats chipped with chrome, and had a buddy hook up my v-tec (its just the v-tec selenoid wire going to my ecu through a relay!) he sais my v-tec should engage at 4800 rpm and it doesnt! any suggestions?:confused:
     
  2. gatto-is-alive

    gatto-is-alive New Member

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    change to obd1 and its worth anyway
     
  3. GlassHeadlights

    GlassHeadlights West West Yall

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    I think you have to wire up a VTEC pressure switch, although some JDM heads didn't have the pressure switch.
     
  4. K2e2vin

    K2e2vin Senior Member

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    For one, Chrome only works on OBD1. If it is OBD1, chances are the VTEC transistor is not even installed.
     
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