My buddy's neon has a misfire on Cyl. 3 and I can't figure out what's wrong. We've replaced the spark plugs, checked compression, and checked spark from the wire. Should I proceed to check fuel injector pulse, or are there any common problems with neons and misfiring?
Also, all the cylinders checked out at around 175 PSI, which is good because they were even, but what is the spec supposed to be for these?