About to uprate the cams on my mates Focus but there doesn't seem to be much feedback from people out there who have done this.
e.g. what works and what are they like to live with.

If anyone has experience please let me know.

Rest of the engine is fairly stock save for exhaust and manifold 2.0l throttle body and its off for a remap when the cams are in.

Cheers
Stu