[ninja250]

I think he is always inside of his engine.
I'm not sure how reliable it would be, but I don't think a quick shot of pocketbike nos would hurt you. Then again, don't take my word for it because I have been known to try and pull some dumb stuff.
I don't know what it will do, but you can basically Nos a lawnmower now days if you want.
Youtube the kids and see what they do with these ntirous kits while mom is out at work.