Quite an overwhelming response, cheers everyone 
Serious (not quite sure what serious means as there are people on here running 200+ bhp HDis lol!) tuning isn't really my interest at the moment, power can wait till after I've finished the other things like coilovers, different alloys etc.
So I think my best bet would probably be to just wait till I've done all that and can invest in a proper system, no point spending the money on a restrictive bit of kit just to find it inhibits the performance of the tuned car and having to be replaced by the system I could have gone for in the first place!
Also the Mongoose HDi systems are popping up on eBay for £260, T304 stainless steel I believe anyone know anything about those?
Thanks
Serious (not quite sure what serious means as there are people on here running 200+ bhp HDis lol!) tuning isn't really my interest at the moment, power can wait till after I've finished the other things like coilovers, different alloys etc.
So I think my best bet would probably be to just wait till I've done all that and can invest in a proper system, no point spending the money on a restrictive bit of kit just to find it inhibits the performance of the tuned car and having to be replaced by the system I could have gone for in the first place!
Also the Mongoose HDi systems are popping up on eBay for £260, T304 stainless steel I believe anyone know anything about those?
Thanks