CO values for mixture I am finaliy finishing the work on the ST and looking at setting up Tps / TB balance and mixture. Tps is good Tb balance as well I have acquired a nice snap on reader and some Ducati header copper pipes. So proper tools now. I started wih 1 quarter turn out on the front airbleed and would read 0.48% CO. I have investigated a bit everywhere and 0.5% CO seems like a perfect value by most people's standards. Yet for the Ducatis, the recommendation seems to be to run at 4%. Can somebody explain why such a difference before i start riching it up. Thanks Philippe |