williams motowerx valves reviewed by me

davis224
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davis224
Edited Date/Time 1/27/2012 2:33pm
I replaced my old valves recently with the dimples, and just now got around to riding it this monday at my first outdoor race in close to a year. To sum it up, I was nervous about the gate drop, never get good starts, especially on concrete (which it was) and was on a gate with several A riders on 250 2 strokes, and pulled the holeshot on my 250f with a shot back tire. I was pleasantly surprised to find that there was a noticeably stronger pull throughout the power range, it was definetely easier to carry the wheel downt he start than before. I also noticed a somewhat softer exhaust note. I give the dimples a double thumbs up, and the service Jesse gave me was pretty good as well. Thanks again Jesse.

www.williamsmotowerx.net (fixed the website)
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bogdan912
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bogdan912 5/30/2008 7:49am
5/30/2008 7:49am
x2 I had Jesse do my entire head including the cam and my carb. Very impressed and happy. He was also very fast with getting the stuff back to me. He also helped me trouble shoot an issue for about 2 months which turned out to be a bad spark plug cap!

Also I put his valves in my bike in October 07. To this day I haven't had to adjust them, checked them three times and they have not moved once. For me that is remarkable b/c I am the master of disaster when it comes to a dirtbike.
Racer92
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Racer92 5/30/2008 7:51am
5/30/2008 7:51am
Id like to put some of those to the test on our flow bench and see how the numbers come out.
Tiki
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Tiki 5/30/2008 8:32am
5/30/2008 8:32am
Great report Davis and Bogdan!
VintageFast
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VintageFast 5/30/2008 8:39am
5/30/2008 8:39am
Dimples facilitate better atomization of the fuel/air mixture.

The Shop

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Racer92
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Racer92 5/30/2008 8:44am
5/30/2008 8:44am
VintageFast wrote:
Dimples facilitate better atomization of the fuel/air mixture.
Perhaps, but what is the result to flow and volumetric efficiency?
123
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123 5/30/2008 9:04am
5/30/2008 9:04am
I don't have dimpled valves in my bike obviously, but I sure love the exhaust he built me!



Braaap!
williamsmotowerx 5/30/2008 10:42am
5/30/2008 10:42am
glad it's workin good for you davis!

thanks for the props guys!
jtiger12
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jtiger12 5/30/2008 11:27am
5/30/2008 11:27am
williamsmotowerx wrote:
glad it's workin good for you davis!

thanks for the props guys!
you do repairs on 2 stroke cylinders? I got a jug that has some 1-2mil gouges, i'd love to put the 250 back together on the cheap
GuyB
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GuyB 5/30/2008 12:31pm
5/30/2008 12:31pm
Hey Jesse, this Rambo logo has a big gouge in it, too. How much to fix that? Wink

`ol Ger
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`ol Ger 5/30/2008 5:34pm
5/30/2008 5:34pm
Go gettum Jess.

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