So I want to know how well my system holds boost, etc....took airbox off today, not bad, but curious if anyone else thought the driver side MAF plug is a PIA when removing box and reinstalling? Everything is tight in this engine. I also took opp to change vac lines. I tapped 1 of the back vac lines and ran line thru a convient hole by brake lines, and another convient hole in firewall. But I am curious, I know how to ground, but where should I tap 12v, key on?