I have a 1987 trx250x and I want to know what are some good ways to get power. My friends have blasters and Im always getting dusted.

 

Let more air and fuel in, and more exhaust out. I would do an EHS Racing airbox lid (unless you are always in the mud/water), UNI air filter, and a header and muffler. And of course, a rejet.

 

You are going to be limited in the amount of power you can add to the 250X.
Yes, a pipe and intake may help you out, but if I were you, I'd seriously think about saving up some money and going to a bigger displacement 4-stroke, or just sell it and buy a 2-stroke like a Blaster, or used 250R.

Just a suggestion. [img]i/expressions/face-icon-small-wink.gif[/img]

 

I was think of a 350 bore of a 350x engine swap.

 

Yeah, that could work too. [img]i/expressions/face-icon-small-wink.gif[/img]

 

but for that kind of money, youre better off saving up and getting a faster quad

 

But I like thatquad and it would be a good slepper with the 350x motor.