OTRA...mountain desert just got back from DV and Pharumph getting hot...I'm printing out your instructions..OK...one more..when will I hear the bottle noise up hill or on the flats with my foot in it and after I turn the dizzy am I elimanating the noise completely or leaving a little and what effect on my vac readings? I can't believe you have fun with this it drives me NUTS. Another owner has suggested to do single injector down the manifold throat like UPS did to their trucks...but I want stock....THANKS for the help! Steve