faulty MAP sensor?!!

Discussion in 'General Motoring' started by Kia37, May 10, 2006.

  1. Kia37

    Kia37 Guest

    Hi,
    It's been a while my 206's engine behavior used to change with any
    variation in altitude - the perfomance was significantly decreased as
    the altitude increased.
    Checking the ECU using diag2000, there was always a fault described as
    "STOP LAMP INFORMATION". Deleting the fault improved the overall
    performance and changed the exhaust sound too! After 1-2days the fault
    was back again.
    Finally I replaced the MAP sensor, put the original sparkles back (I
    had
    put SplitFire 3 platinum recently)and deleted the fault. WOW! it seemed

    to be flying for the first day...
    Unfortunately the fault is back and the engine response keeps changing
    everytime I start the engine. It's even not stable in the same altitude

    anymore!
    p.s. I have SuperSprint manifold + rear exhaust in place. There is only

    ONE oxygen senor attached to the manifold and no catalyst convertor.

    Any help appreciated,
     
    Kia37, May 10, 2006
    #1
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