Rev-n-nator

I ordered one but haven't installed it yet. I plan on installing mine once I can get access to a dyno and run an A/F meter. I had a friend of mine install one though and he was raving about it. Said it eliminated all of his skipping/missing and smoothed out his idle. Also said his throttle response was better. It seems like a decent product, and I like that it has the built in rev-limiter.