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Flat Spot at low revs - 2007 SS-V 6.0

Discussion in 'General' started by mrobson70, Feb 8, 2019.

  1. mrobson70

    mrobson70 New Member

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    Hi guys, I’ve got a 2007 SS-V 6.0. It’s got a flat spot until about 2000rpm. The car shudders and practically just feels like I’ve blocked off the intake and it’s trying to stall it’s self, just bogging down. I’ve replaced plugs, all the leads and coils seem fine, and I’ve just replaced the MAP sensor and air filter, and cleaned the MAF sensor. Has anyone had similar issues with the LS2?
     
  2. Asmodai78

    Asmodai78 Active Member

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    Could be a number of things, 02 sensors could be founded up, exhaust leak, have you cleaned the Throttle Body recently? Vacuum leak, does it idle ok straight away or does it take a few min to idle normally?
     
  3. 07GTS

    07GTS Well-Known Member

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    LS2 were only in HSV's, if u can check what the 02's are doing during the event it will give u a starting point
     

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