I bought a Predator 212 last summer, it's been sitting in the box in the garage since. Bought a stage 1 kit, took the governor out, put it on my kart a few days ago. Went to start up, and I got nothing. Fuel switch is on, red switch is on, fuels in it, oils in it. I pulled a bunch of times and nothing. Then tried some starter fluid, started right up, once I give it some gas it stumbles or dies, or if you can get past the stumble it can go wide open. Tried it again today, and I cant even get it to start. I myself am not very mechanically sound with motor stuff so not sure what to look for