Hi just bought my first Audi a Q7. I've made a school boy error, thought all Q7 where 240hp turns out mine is 204hp still 3.0 ltr engine, now is this a mapping issue or is there a larger turbo fitted to the 240hp version, thanks for your help in this matter 

You'll be able to remap it and get increases in bhp/torque but not sure about the turbo. 

Cheers

Steve

Cheers Steve, was going to get that done, but was just curious as to where the extra 40hp comes from

If it is a bigger turbo, I wonder if it has different injectors and different MAF? 

That would make sense, not sure on why you would have a lower hp on such a big car unless it's mpg, can't say there is a huge difference as I'm getting around 36mpg

Think you've got the mail on the head. Bet better mpg brings it into a different tax bracket maybe? 

Believe it or not its the same! 

Well I would never thought that!