Yeah, according to Suzuki's service manual you are supposed to give that bad boy one full turn after the filter gasket makes initial contact... Which is contrary to everything I have ever heard but yeah, I gave it one full twist after contact which is REALLY damn tight, sounds like you did just fine. Just be really careful now with your drain plug, thats the bastard that you will strip out... Oh and remember to apply a film of oil to the threads and gasket of your new filter before installation...