Where did you get the idea that twin cluch gearboxes give better mpg.Holm86 wrote:Does anyone know what FIA is concidering transmissionwise?? Will doubleclutch gearboxes be allowed?? i think they should as many carmanufactures are using them and they run more miles per gallon than conventional manual gearboxes.
Twin clutch boxes have more rotating parts and more gears in mesh so the torque loss from input to output is higher than on a single layshaft/clutch box.