Cylinder Volume

[chrisfair]

Regarding field B0104; should I change this if I switch to heads with a different chamber volume? I know it would be just a few cc, but curious if this figure includes chamber volume.

Thanks,

Chris F.
Jacksonville, FL

[XLR8NSS]

No you won't have to worry about the cylinder volume if you change the chamber volume of your heads.

The only time you would want to change the cylinder volume is if you go to a larger displacement engine than stock. :)