I have a turbosmart 50/50 and I'll tell you what.. I like it.. but damn does it blow off constantly and at such low speeds... Is there some sort of maintenance for these? Also is there a way to make it blow off less at low pressures? I got a symposer delete kit that included the optional nipple but i've never been able to find out how to hook it up to the BOV to make it not blow off so much.. does anyone have the answer to these questions? Appreciated!