Originally Posted by JayElDee
I would be interested to hear from people who formerly used a homemade manometer. Is the Harmonizer as sensitive to get right on? Does it make life easier?
I have gone from using a water-filled manometer setup to the Harmonizer. I like the new tool better. It resolves pretty damn well, and shows similar small reactions when I nudge a BBS or throttle stop as do the water tubes. A BIG benefit is that I don't have to deal with water sucked into the engine through the tubes when I start up and get a lopsided intake stroke. I made up my water tubes after junking the execrable TwinMax, but think I'll be pretty happy with the Harmonizer.