Since I've go through fuel pressure, water temperature and voltage matter. Now is time to looking into oil pressure. From "buying a gtr" topic mention that the proper reading of oil pressure should be at 2 bar while...
Isit all EVO got a sound like "KOK" when revv engine and then change gear ?? last time i sit beside a evo 7..the car supplier drive it..when it change gear it comes out a "KOK" sound..it say all evo is like...