Now Rob you have a freshly rebuilt engine, balanced, and new 3g lifters and still have some knock which is weird. You may want to do a log with just 02 trim, knock, RPM and throttle, that my shed some light as to whether your case might be tuning related.

Also Wes is your engine original or rebuilt? do you have the 3g lifters?

Black '92 Talon TSi AWD - SOLD