In reply to ss I changed my o2 sensor it lasts about six months and sets a
code 43 some how I know I am getting a rich condition on this 1992 honda
accord.The vacuum is right onthe money 21 inches of mercury. I did a
compression test today and all cylinders registered 180 compression.The
only thing left to check is the injectors. they cchecked electrically okay
I have the helm manual which would probably eliminate a lot of posts by
people if they had it.

 

wirenet wrote:
> In reply to ss I changed my o2 sensor it lasts about six months and sets a
> code 43 some how I know I am getting a rich condition on this 1992 honda
> accord.The vacuum is right onthe money 21 inches of mercury. I did a
> compression test today and all cylinders registered 180 compression.The
> only thing left to check is the injectors. they cchecked electrically okay
> I have the helm manual which would probably eliminate a lot of posts by
> people if they had it.


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Techron fuel injector cleaner.

'Curly'

 

When's the last time you looked at your air filter?
What engine do you have? What is your mileage?

Professor
Check out FlashAlert at www.telstar-electronics.com