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Mods needed to hit 90mph.
Topic Started: Jan 20 2007, 07:01 PM (1,799 Views)
TRX450R14
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Moderator
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Ever wonder what it takes to get 90 mph out of a 450R?Well,the list of mods needed is a pretty short one.

Here's what you need....

13.1 piston ($229.99cdn)
HRC kit ($299.99cdn)
Aftermarket pipe (mine's a HMF)($700.00-800.00cdn)
K/N Filter ($80.00cdn)
These are prices for NEW parts,if you buy a used pipe for $300.00-400.00 you could do it for around $1000.00.

Now change your sprockets to 15/37 and your done.

The only thing left to do is get a buddy with a radar gun to confirm it!



I wonder how fast a 570cc big bore/stroker would be? wow
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Colton
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picking up a 13:1 wiseco piston this weekend and ordering my cam..stage 2 hotcam. should be great!

getting the piston and cam for under $300 NEW!
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TRX450R14
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You're gonna love the 13.1.....torque everywhere.As for the cam....I am not 100%
sure but you may have to run race gas with the HC stage II.It does not have as much overlap as the HRC Cam and may cause Detonation if run on pump gas.

You will really notice a big difference in power with both Piston/Cam.

Have fun! awesome
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Colton
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ya, well it is OK to run pump gas with octane booster, but im just gonna get some AV gas and run that, much cleaner and a lot safer, and not near the price of VP or any other brand race fuels

got the piston and cam is on its way..should be here next week, then maybe we should all get together for a ride at burtts corner or somewhere close
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