Too late Johno, i picked up a HPI 4inch pod from JustJap this morning.
Car is at the exhaust shop, was talked into fitting a 4inch body Metal Cat,suppose to flow nearly 1000CFM of air!
Going to the tuners tomorrow afternoon, but i wont have the car back until mid next week. Adam is going to spend alot of time on the tune so it is perfect,cold start the lot.