Hi, I have a standard non turbo 122bhp 2000my Forester, I'd like to increase the horsepower with a budget of £500. Yes I know I could get the turbo version but I have what I have... The engine has recently had a rebuild with all new inlet and exhaust valves, head gaskets, new clutch and cam belt, so it's in pretty good condition for its age.Ecu remap?Cold induction kit?Any others suggestions and what sort of power increase might I expect?Thanks