N nobozos Member Jan 20, 2020 #1 Has enyone ever tuned by the heat or color of the expansion chamber? Thanks Chuck.
D Don K Member Jan 20, 2020 #2 I don't think you could. Tune the flex using wet-line inspection. We always used 1 1/4" as a safety rule. This is after you have your carb tuned close. Worked well. DK
I don't think you could. Tune the flex using wet-line inspection. We always used 1 1/4" as a safety rule. This is after you have your carb tuned close. Worked well. DK
