by AlaskaStar » Mon Feb 11, 2008 3:30 am
Kumaran:
This model has NO oxygen sensor or Lambdasond system.
if you remove the air filter on the driver side of the engine, you will see a large "flapper" which below it sits the throttle, and closer to the cylinder head is the injectors. This "flapper" is what meters the fuel, using a sliding control rod, it changes the position of the fuel metering block. if you wish to put in less fuel, then pull the "flapper" closed, but keep in mind that this will restrict your air as well. so maybe adjusting the fuel metering block would help.
I'll rummage through my library (I acquired ALL the DEALERSHIP SERVICE BOOKS from the college when they switched to computer, and have DEALERSHIP SERVICE MANUALS for every make and model back to 1938, Foreign, Domestic, and otherwise weird) and see what I can find for you as how to re-calibrate the metering system, and if all else fails, put it back the way it was before you started tinkering.
When I find it, I'll scan it in, and send as JPEG or Bitmap image, that way if there are any diagrams you need you will be able to zoom in to see it clearly.
AlaskaStar
"Do we exist, or are we just an existence?"