Ping or Knock on Startup,
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Racer
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Join Date: May 2005
Location: Miami FL
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Hello all:
When my car is fully warmed up and the temp needle is fully in the middle of the gage I have a start up noise.
When I start the car a pronounced Ping or knock occurs just once Then goes away.
Is this a Knock that occurse from timing advance or low octane?
Car does not ping or Knock any other time .
Anyway it concerns me ..... , I searched teh archives and found nothing exactly like this..
Thanks
Bob
When my car is fully warmed up and the temp needle is fully in the middle of the gage I have a start up noise.
When I start the car a pronounced Ping or knock occurs just once Then goes away.
Is this a Knock that occurse from timing advance or low octane?
Car does not ping or Knock any other time .
Anyway it concerns me ..... , I searched teh archives and found nothing exactly like this..
Thanks
Bob