I have placed a post on the same system and agree with your comments. I am drving to a reasonable club standard and found the system excellent. Runing 20/81 gearing on an X6. I was running the usual LRP 6.5 set up and have found I like my cheap Chinese set up better. Anything that makes the sport a bit cheaper whilst remaining competetive has got to be a good thing.
MTCEXHAUSTS.CO.UK
