Originally Posted by
Christian and Beccy
Seriously guys, for under 300bhp, there really is no point, even at that power its not needed. You'll do more harm than good.
on a poorly designed one i agree,with proper exhaust and inlet and a matched spec u can see good gains by fittin,andy and wul young both seen good gains usin ava's manifold,not just more power but where peak power was produced and the ability to keep that power at high revs
andys was near as dam same spec as mine,mine made peak power at 6krpm andys made it at 7200rpm and held it till 7800rpm,doesnt seem to shabby to me