JCW 200bhp +
[QUOTE=Caveman;3846614]De-flapping is done on the JCW air box and doesn't provide more horsepower, just more noise at lower rpm.
Upgrading from 200 bhp to 230 bhp will not be cheap.
OK, thanks Caveman,
Do you know what options there are for me. i.e what type of further upgrades will give me extra bhp. For example, i believe the official JCW upgrade to 210bhp will cost about £600 and apparently the extra 10bhp will only give about 0.5sec gain on 0-60, so that certainly does not seem worth the money.
Do you know what type of non JCW upgrade or what extra kit or tweaks would be the best value.