Right, the rs2000 engine is a brilliant and very strong lump. Sadly not many tuners took up the challenge of tuning them. Probably because of the low sale number compared with zetecs etc...?

Any how, there are still a number of things you can do,

a 2.3 engine conversion has been seen getting over 170brake with very minor mods, with some people getting well over 200 brake on throttle bodies.

The standard lump is said to be good for over 160 barke with minor mods too, so filter, exhaust etc.

There is a supercharged one kicking around, try a you tube search as i think its on there, i don't have any info on it tho.

Good luck

Rob,