Maintenance & Technical > KX500 Original

anybody heard of Power Now?

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Suicycle:
something neet i saw used in the feb issue of dirt bike.  i figure if they make one for the beast i need it.  just wandering if it is new or if anyone has one?

NVR-FNSH:
Check www.thumpertalk.com - lot's of discussion in the YZ400 & WR400 forums.  I don't know anybody running them on a 2 stroke.

Brian

JAYFARMLAW:
I have a dirtbike, Transworld motorcross, or motcross action somewhere that tested them on a 2 stroke.  Supposed to make throttle response quicker, run smoother,  and you can run leaner.  The write up was very positive.

I put a v-force in an am pleased.  I think the Power Nows are close to $100.  I got my v-force for 129 delievered and love it.  Makes a HUGE difference in the way the KX hits.

I think I have seen the same thing as the PN's in dennis kirk for around $30.

I know a v-force makes a huge difference,  I have heard that a spacer makes a big difference as well, as far as the PN goes-  Try one and let us know!!!  I will try and find the magazine and let you know the issue.

Good Luck,

Jay

mikesmith:
They sell Power Now at Motosport.com for $89.95.I would like to try Pro Actions Vortex carb mod.Its supposed to increase power through-out by increasing fuel velosity.Any one tried this?It cost $80.00 to bore the grooves in your carb.

ctodd:
Jay, what kind of differance does the v-force make in power delivery?  Does it smooth out the hit.  Does it give more throttle response?  Is it difficult to install, any intake boot mods?  What year is your bike.  I have a 87 and am looking for more low end and to smooth out the hard hit.  Thanks.

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