Esiest thing is to tghten all ur piping's rubber. If cannot, dismantle ur intercooler and suppress into water to check for bubbles. if alot comes out then throw away & go buy a trust intercooler (Joking).. Easiest way is to bring it to an experienced mech of radiator sifus..
http://www.zerotohundred.com/newforums/chassis-and-wheels/301703-cusco-adjustable-absober-for-evo-4-5-6-a.html
is tis guy hv join mloc member??
tis guy selling 1 set cusco suspension in zth,it was write down in...