[urq] hesitation, bucking on takeoff - not resolved yet!

[Ben Swann]

Do these even come into play once the engine is started?  i thought once the engine "synced up" Hall,TDC and Ref sensors, that the only one that is really used from that point on is the Hall sensor.

There is not even a knock sensor on this engine.

The engine revs fine until you put a load on it.  So you are saying you had these cause a similar problem on yours?

Ben
  ----- Original Message ----- 
  From: DGraber460 at aol.com 
  To: benswann at comcast.net ; urq at audifans.com 
  Cc: quattro at audifans.com 
  Sent: Wednesday, October 19, 2005 10:17 PM
  Subject: Re: [urq] hesitation, bucking on takeoff - not resolved yet!


  Well- having covered all that- the only thing left is the flywheel sensors. I suspected this on my car but couldn't really check it definitively. They would check out when removed from the car, but under load conditions I had no way of knowing if all was to spec. Especially with 6 months between episodes.
  You've got a good one going here. I'm anxious to know the identity of the smoking gun.

  Dennis
  Denver