Recent content by 4MRunner

I checked everything and it turned out to be a clogged injector or injectors. Had them serviced and the the 4runner runs great now! thanks for the replies

Hi all, I bought a '94 4Runner 3.0L recently and its been running extremely rough. Heres the symptoms and what I've checked so far: - CEL on, code 25/ lean. Takes about 5-10 miles to set this code after reset. - idles very rough, slow acceleration and very rough to about 3k RPM, then smooths...