update on project 4ktq

[Matthew Kramer]

Hi all,
   
  I finally figured out that the engine was starving for fuel so I have been slowly turning in the CO screw and things keep getting better.  Timing is at 6 degrees and the vacuum advance is plugged off for now.  At idle the 02 voltmeter is reading from .39-.59  I am not sure what it should be...     I have noticed that the idle doesn't want to come down after the engine is revved - it comes down real slow, but that is probably due to the closed throttle and wot switches not being there.    the other problem I have is massive hesitation if I try to drive it.  I also noticed that as soon as I try to drive it the o2 volts fall to .0x-.1x instead of being .5 or whatever it should be.  I think I may possibly have a bad o2 sensor but not sure...
   
  It is getting closer but I could use some input on what to look for next.  I can't hear any more vacuum leaks and I couldn't find any with starting fluid, and the idle is pretty solid but a little too high...
   
  Thanks
  Matt

		
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