Alrighty, SINCE I am gonig turbo now with this IMFAMOUS EJ22T swap, things will get hotter. Is it time to upgrade radiator caps? The radiator that I bought didn't come with one, so I put my '99 Impreza L cap on it. Not sure on its specifications. I wonder how much psi is the one on the coolant tank, you know the UPPER one (black)? So is it wise to purchase 2 1.3 bar caps to replace these?
