alright people. just got 2 quick questions. my centre section under car is leaking between the join from the downpipe to the centre piece. its a 3 inch system an just wondering where i can find a new gasket for this. also had car mapped few month ago with a uk300 tmic on my uk car pushing around 310bhp. just wondering if its worth going front mount an will i get more ponies with another map or is it just best leaving it to the way it is. thanks for your help