I put some premium gas in it and the pinging noise I guess I'm hearing didn't change much. It's not a very loud noise and the motor runs great. There is just a loud ticking coming from the valves. So that leads me to belive I'm just hearing the valves chatter when I'm driving it. I left the shift boot off and it sounds like its almost coming from the exhaust. I've heard other 22re's that sound like this so hopefully I'm just too worried about it. So I'm going to get new adjuster screws and I really hope that is all it is. I hope the local dealer has them or I might have to get a set overnighted from you EB. I cleaned everything up really good before reassembling the motor so I don't think it has to do with carbon buildup.

When timng the motor where are the terminals that have to be jumped. The manual doesn't mention where they are. I've never used the light before on a toyota, just set it buy ear till it sounds and runs right.