Have Razor's kit, been useing it for about 3 year's. I did a test and tune today and was getting knock. I turned the turn on point down from 15 to 7lbs. and had to turn the initial all the way up. i also have the blue knob all the way up. I have a duel nozzle set-up. Car has a gtp70, 83's, pte stock location, ported iron's, 218/218 flat tappet cam, older FAST. This sound right, anyone else have to turn it this high? thanks, boost was set at 22 as well as wot timing. pump was fixed about 18 months ago and I don't race much any more.