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No Vtec low oil pressure

Discussion in 'General Tech and Maintenance' started by twotwo, Dec 29, 2004.

  1. twotwo

    twotwo Senior Member

    Likes Received:
    Jan 17, 2003
    Hey guys wassup i just recently put together a GSR motor and bought all new honda parts for it....replaced oil pump, water pump, timing belt, etc.....the motor is a 95 put into an 97 civic EX running on a p72 obd2.....i had this motor in my 97 hatch and eveything worked fine before the new parts installed.....ok now for the problem....it drives fine but no VTEC???....wiring is fine, oil pick-up and screen are clear, grounded the solenoid, switch vtec solenoid, switch different ECU, theres enough oil in it but i can't seem to be finding the problem....im thinking low oil pressure but how can that be fixed??....sometimes it throw a cel 71-75 misfire but only when i take it to vtec range.....thank you and have a nice day!!!
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