C'è ancora chi sa modificare solo i carburatori, e c'è mtd che sa sfruttare al meglio proprio il Multiair. Gli altri continuano a regolare i carburatori.
@@4039byrne this engine completed a full season at Italian time attach at 2.0 bar boost pressure ( 420hp ) . The max power of 460hp were achieved with 2.5 bar boost and its fine for a daily fun . So you probably have to think about your statement again