Yeah, the carbs were stock when I got the bike. I made some adjustments to suit pods and 4-1.
I tend to start tuning on the richer side though.
1976 KZ900A4
98 CBR900RR Front End
01 GSXR1000 Swingarm + Wheel
Wiseco 1015cc Piston Kit
Dyna ignition + Accell Coils
VM28 Pumpers