I just purchased a Nitrous Kit for 135.00 from Ebay. Has anyone used nitrous on a scooter yet. I am considering putting it on my GP1 or my Yamaha Riva 125. This system is only meant to be used for 2 second sprays. Supposedly I should get about 10 two second sprays per canister. I have heard that they are good for about a 5 mph burst...