I am running the W now and it stutters a little comming onto the needle. Everywhere else is great. I also get a little spooge but not a lot. I was wondering if anyone had tried both needles? Does the W make it a little too rich? Current jetting Pilot 48 Needle N3EW Main 172 Mix 45:1 Motul 800 Most of my rides are 3K - 5K elevation.