I purchased one from ebay for my 2000 Blaster with several mods and at first I thought it fried the electrical system, but what it did was foul the plug,.....I think. I unhooked it and replaced the plug with a another one and it ran fine. I still have it on the Quad but not hooked up. I will try it again when it warms up. The plug I have in it now seems like it will be foul soon. If it does when I hook up the roost boost again I will then put in a new plug and try it again.

 

I was going to buy a new old stock one off ebay for my JetSki but figured my money would be better spent on a K&N filter or even just a jet kit so I can get the most out of what I have.