Another Cam Question

[Sidvish69]

Im currently waying up my options on to either continue my modifications on my vtr or buy a vts. my vtrs currently running at 108bhp with induction and full system. i spent £600 on a vtr conversion(ricky-p) as it started life as a 1.1 therefore its already alot lighter then a standard vtr/vts, so id expect it to be almost at vts pace atm.
So im debating whether or not to cam her now, how much would cams cost / change in bhp without needing a remap,
and how much would the ones which need a remap cost / cost of the remap aswell, bare in mind this is my day to day car so i still want it to idle smoothly etc. im in leeds btw any remapping places near here?

any help much appreciated )

[KamRacing]

the difficulty with choosing a cam for the 8v is passing emissions. If you want a cam that'll do that it severely limits cam choice.
If you go for a wilder profile you'll ideally need TBs as well

[Sidvish69]

ah k then so not worth while? what gain am i looking at on low level spec of cams?