There are many threads about this, but i want to know who has fitted what and if they rate it. Your help would be very much appreciated. Thanks

Yes, lots of threads, do a search and you will find most go for the ADB or Carbonio CAI system. If you want noise, ADB is the loudest. As for delivering extra go, debatable...

i'd debate that the Jabba induction kit is loudest also seeing as a recent RR day saw the tuner think it was an atmos DV rather than a recirc due to the amount of noise the car makes on gear changes. nice induction roar too.

made my mind up, i have ordered the carbonio cai..thanks.