hi, i am new to modifying vws. i would any help and any suggestions on how to modify my 2001 passat turbo (petrol). its currently running a k&n 57i induction kit and i think some sort of forge dump valve but i dont know whats best to do next

so if anyone has any suggestions or views on what to do then please please tell me as i'm stumped. i suppose the big question is do i carry on the engine or get wheels, suspension,turbo or exhaust next. what companies are best or reliable? if anyone has any pictures of passats in the uk ( as i have seen the ones in the united states and all though they are good they are not to my taste as theyre all too low for our roads) then i would be greatful if i could see them. simon