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gsr 4dr bogging out

Discussion in 'HYBRID -> ED-EF / DA' started by GSRef4dr, Oct 7, 2012.

  1. GSRef4dr

    GSRef4dr New Member

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    Sep 18, 2012
    Ive searched all over but cant find my answer. i have a obd1 gsr swap into my 89 4dr. i just finished the swap and had been driving for a week when i was headin down the road and it just started bogging hard and thew check engine light. So i pull over. when i start the car it. idles really rough then goes to limp mode and throw map sensor code. i tried plugging into the othwe map sensor still on my fire wall and it does the same thing. When i press the throttle it boggs out right away. doesnt even make it to 2k rpm. and ideas?
  2. Briansol

    Briansol Admins Admin VIP

    Likes Received:
    Nov 18, 2007
    What ecu are you using? did you convert the car to obd1?
    If you unplug the map sensor, does it at all change in the way it runs? if it doesn't, it's likely a wiring issue. trace the wires back to the ecu, and all the connections?
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