update on project 4ktq

[mike mcclurg]

Just a wild guess, but why not try fixing the vacuum
advance, idle and wot switches and anything else you
already know are wrong. Then report what other
problems you have, if any.   ;^)

--- Matthew Kramer <stpndsmn at yahoo.com> wrote:

> 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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