i did search and all, but couldnt find anything on it.

the directions are all in japanese so any help would be appreciated??

 

its really easy and its the same as all the other catch cans. first assemble your catch can if it needs to be assembled. i have the perrin and i had to assemble mine. then find a place to mount the catch can that has clearance. i dont know how big the greddy can is but the perrin goes unders the front strut tower bar and above the alternator. i uses an L bracket and the stud/nut from the abs assembly to bolt to the passenger strut tower. you can try there if it fits. next you need to locate the breather hose outlet on the bottom right hand corner of the valve cover. its a small rubber hose that has a foam cover on it. follow that hose. it goes around the thermostat and connects to the intake. those are your two connections: the one on the valve cover and the one on the intake. make sure you route your wires around anything that would cause problems. use zip ties to keep them away. later.