Hi Guys hows it going. Im getting mu Subaru WRX STi in 2 weeks time. its the 2009 model with 300bhp and 407nm. I just wanted to know from you experienced subaru guys is their any issues with the current sti i.e.( Turbo problemx ect) Please let me know. And another thing is when i get the car i will be fitting a downpipe, by me fitting a downpipe will the engine light come on?