Discussion and technical advice the SW20 MR2. 3S-GTE, 3S-GE, 3S-FE etc
Anything and everything to do with maintenance, modifications and electrical is in here for the Mk2.
Make sure you use a torque wrench alot leak from over tightening which distorts it. Also check the cars breather hoses and pcv valve a blockage in either can cause excess pressure causing leaks