Hey I finally found a joyner I could afford lol I just bought a 2008 joyner sand viper 800cc I like it but it needs work that's not the issue me being a mechanic issue is I can't seem to find the parts I need like everything else I've worked on I'm not even sure what would work so I need advice from some one who has been there for now the things I need the most are rear shocks , I need the upper and lower ball joints or Johnny joints whatever they are called and I'm sure this had a fuel pressure regulator before now it just has some random inline pump no filter runs good for 15 mins or so then runs pretty crappy but if I let it sit a bit same thing I know it's going out but I need to know what I can do to sub for the factory pump and what psi requirement it has that's it for now any help would be appreciated