you can hear it when the idle changes... like I stated in an earlier post. he advanced the timing, the idle changed, he retarded the timing the idle changed. I saw it on the tach, and I heard it. pretty simple really. IIRC the last 2 runs on the dyno had the AFR the way he wanted it. the last 2 runs he added timing. if it didn;t work the idle would not have changed. CORRECT?
oh wait a minute I get it. I only have 400 posts, so I am blind and deaf, but someone with 5000 + posts says it can't be done and he is correct because of the 5000+ posts?
silly me.....
