No not yet ive not had the chance.Ive had my fueling checked with the Td05 and its fine.Im running 0.7 bar at the minute.I made a lot of bhp from just bolt on mods running factory boost.My forester came with 170 odd bhp from factory and everything has been a bolt on mod and checked and ran at high speed on a roller.I have to be in the 270 bhp area because of the way it perfroms but this is only a guess though.Ive had many quick cars before and nothing ive had was this quick to the point I had to worry about my brakes working lol.Im gonna up boost to a bar when the brakes are changed and leave it there.Mickey off Scooby net has more or less same bolt on parts with a Td05 and is getting 330bhp at a smidge over a 1 bar of boost.