Alright, I'm just wondering about the fuel system in my 2000 RS-T. Do I need to upgrade the fuel lines from the stock metal ones? Or is it fine. I'm not running over 10 psi and this is at 7000ft elevation (so that's like 6 or 7 at sea level). Just wondering also if I should get a new fuel pressure regulator (adjustable?)? Thanks!

-Pete

 

Until you put some kind of giant turbo on the car, stock lines are fine.

 

the EasyStreet WRX runs modified stock lines, should be good enough for you too.

But an adjustable fpr is always good.