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Alright, I fixed a few things but ultimitely I found the problem. O2 sensors are changed, those are not fun, pcv valves, and various little things here and there. One of the throttle bodies was slightly open, apparently someone thought that was a good idea. Another huge issue was the the pcv valve on the drivers side, the metal tube that goes into the plenum from the valves hose, somehow was not there. That got fixed so now the vacuum leaks are all taken care of, the idle is still a little high, close to 900, but I think thats because the guy that owned before me put some aftermarket gauge cover or whatever they are called, I think its a little off.
The only weird problem is the throttle position sensor, I set it to the .45v, and it ran fine but it made the transmission shifft very bad, so when i dropped it down to .35v, it runs pretty near perfect, given the age and it probably really need a tune up and the timing checked. I did happen to notice that there is a loud ticking from cylinder 4, Im thinking its the injector, or even cause the oil is low. Ill figure that out soon.
Just another question, does anyone know what the vacuum should be when you hook a guage to the lines?
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