I just checked the compression on my warrior and it is between 95 and 100, which is bad. When I put a lil oil in the cylinder it goes up to around 112 or so... I can either sell it and get a banshee or 400EX or I can rebuild it and give it a nice increase in power. I would like your advice on which to do. If i rebuild it what would be the best aftermarket company to go with as to getting piston kit, cam, and valve springs? I was looking at the powroll recommended kit which is a little over $500. Does anyone have experience with this kit or any other for that matter? I would appreciate anyone's help, thank you!

 

Do what I am gonna do, sell it and get a 400ex. Warriors are not worth the money you have to put into them to make them fast. As you can see by my signature, I have spent alot of money on mine. Sure, it is fast, but thats money I could've spent on a down payment on a 400ex. Also, no matter how much money you spend, you still have a heavy quad. If you race MX, dont waste the money like I did. If you dont race, then go ahead and try it out, it should help alot.