Got a pr2 from racin station for the 18 yz and was wondering what settings everyone is using? Ran one on my 17 501 and never had a hiccup, but this bike seems to not like the stock settings on the (best) Snowbike map 4. Once running it runs strong, but getting it started cold can be a pain. I have lowered the idle per Jeff, to set the tps, but have to run 7 on the low to get it to start. It also has a gurgle??, miss at midrange so I have richended the mid but hasn’t cured it. I am running a c3 intake and a dr d Slip-On but everything else is stock. Makes good power just want to see what others are running. Thanks...