Welcome to the club!
Might be a good idea to do some maintenance on it as well, chuck in some redex fuel additive to help break down any crap in your fuel lines. Might want to change your fuel filter as well if you don't know if/when it was last changed.
I agree with Scoobyghost... check your boost pipes are still all tight, make sure the recirc valve is not leaking boost either (assuming it's standard)