Originally Posted by Mondeo Man
How do you know its the inlet thats restrictive. I'll bet its plenty good enough up to around 160bhp.....i'd imagine cams and a decent exhaust and 4-2-1 manifold would be the best start. And a remap to match
It is well known that standard inlets are restrictive.
A standard 2 ltr ZETEC can produce 170+ bhp, you dont need cams until then.