Originally Posted by X5Jay

I think you will, but just slightly. What I think you'll notice more is the smoothness of the engine and the delivery of the power. I also understand you get a slightly better sound. Having said that - it's just my $.02 - no experience at all with this. However, if you've ever "re-jetted" a carburated Harley (as I've done), I suspect the change you'll realize will be similar..., just a bit better all around... Still, I can't wait until someone can give us a real report!