mondial qv engine missing | FerrariChat

mondial qv engine missing

Discussion in 'Technical Q&A' started by mg54, Nov 25, 2010.

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  1. mg54

    mg54 Rookie

    Jan 12, 2005
    48
    Massachusetts
    Full Name:
    Michael Gardner
    Took my Mondy QV for ride today. It has been running great....Now it feels like it is "missing"...Feels like it isn't running on all cylinders...Seems smooth at idle however..

    I pulled all the plugs and they all looked pretty good. No evidence of a "non firing plug"

    any ideas?

    Thanks
     
  2. Iain

    Iain F1 Rookie

    Jan 21, 2005
    3,321
    UK
    If you think its lost just 1 or 2 cylinders its most likely ignition related. Timing light or multimeter with an inductive pickup & see if you can see which ones arn't firing.

    Check the plug extenders really carefully for pinhole burns
     

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