This is my first car and I was hoping that someone could help me. It is a '90 legacy LS and has the EJ22 in it, I was wondering what all I can do to this motor to get some more power out of it. Could I swap my EJ22 to an EJ22T? And I was thinking about getting a new intake. I was going to take out the stock air box and make a bigger hole leading into the fender and place a K&N cone filter on it. would that be worth it?
look around in some of the other forums and search.....people have different ways of going.....I've run the cone filter....have gone back to the panel filter with removed snorkel. hell I don't even run a k&n panel drop in any more....