Bluto

Getting a great deal on chauffing, or even a whistle with the forge upon throttle lift off.

This is normal, I don't think so.

Also, when I looked at Rd Rockets install his little nipple (no wize cracks :-)) was pointing up mine does not, so would it helped if I flipped mine?

Auto Union Jack

What model valve is it?

Bluto

Actually I got it in one of their first shipments, not sure which model though.

Auto Union Jack

build up lag time. If its got holes under the cap, it is not optimal. That whistle is your boost goig bye-bye either from vented valve, improper install, or faulty O ring seals.

Bluto

flipped it do the little nipple "boost to air"? so it faces upwards. Noticable difference/less hesitation no whistle.

Thanks!