Originally posted by PHiZ
So then if a 1.6 liter SOHC and DOHC have the same displacment, how is the DOHC making ~30 more HP?
-PHiZ
intake manifold, more aggressive base maps, I think the C/R ratio is higher too.
if you race a non-turbo'd Bseries with a turbo'd Dseries of course the Dseries will win but race a turbo's Bseries...whole new world :thumbup: