[QUOTE=MY99]Really, are you sure it was set up right? (No filter, euro mode enabled etc?) Wierd coz they're loving their whistlers.
Yep no filter, euro mode on, the manager even gave me the one out of his own car which didn't perfrom any better than the other 2! may have been a dude batch or something - decided to pay the difference and get the V1 couldn't be happier now