I have a 1993 nissan maxima that is having some serious issues accelerating. I changed the oil, oli filter, air filter, fuel filter, the spark plugs and I am attempting to change the pcv valve but I can not find it. I know on other makes and models this part it very easy to locate but I can not seem to find it on this one. Any other advise on what could be causing my problem would be appreciated also.
Thanks