a couple mods...

[xeffex]

I just had an Unorthodox Racing underdrive pulley and a universal air filter installed! I can really feel the difference. The RPM's just jump up, I love driving my MX so much more now. All I have right now are those mods and exhaust. If you're looking for a performance mod, I highly suggest both of those. I payed about 200 bucks for both of them, getting deals online. Just my two cents, good luck to everyone!!<P>P.S. Still in search for aftermarket headers to free up airflow with my Hayame muffler!!

[Custommx3]

noone makes a DOHC header for the mx-3.<BR>You'll be looking forever. Sorry.

[Shady469]

How Much Hp do you think that Pully is giving you? lets put it this way.. should I get one?

[rikymaru]

Yeah..you will have to get cutsom headers.<P>I heard Bullfrog made a set for DOHCs though. Maybe the guy at Discount was jsut wrong.

[xeffex]

Yeah, Gude Performance (Bullfrog Racing) has headers listed for the MX-3. When I e-mailed them to see if they were for the GS or RS, or could do a custom, they never replied : ( Looks like I'm going to wait a while until I can get my pistons, rods, bearing, clutch and what-nots upgraded so I can handel a turbo and a custom header made from Knight Turbos... but that is a while off.<P>As far as the pulley, I've heard it is a 7-9 hp increase. I haven't had it dynoed (seeing the dyno would cost half as much as the mod!!) but I can DEFINATELY feel the difference. I felt like it was a good investment and suggest it.