I've got nothing to compare my car to as it had the Bluefin on when I bought it from Kelv. I've hear nothing but good things about the maps from Demon Performance Centre. Apparently changes the complete drive of the car

One of the things I am looking at next year mate This is their website http://www.demonperformancecentre.co...x.php/homepage

Apparently Pete knows his way round an FRS very well. He's in the North West as well