Ducati Sporting Club UK > Model Specific - Discussion, Technical Problems and Help > Sport Touring: ST4 / ST3 / ST2 > Co2

[pcn1]

I am about to have a go at tuning my st2. Having read up on the fuel injection system on Sigma's web site and FIM's I have borrowed a vacuum gauge set and a Co2 tester. What is the correct Co2 setting when the bikes left the factory ?
Any tip's before I get going ?

Thanks