Forum: Thumpers
05-21-2013, 04:01 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-21-2013, 03:17 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-21-2013, 01:21 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-21-2013, 08:48 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-20-2013, 09:20 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-20-2013, 09:18 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-20-2013, 08:20 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-20-2013, 07:53 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-20-2013, 07:30 PM
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Replies: 89
Views: 14,556
I took an old stock muffler to the band saw....
I took an old stock muffler to the band saw. Here's the inside view:
http://www.procycle.us/images/info/dr650/mufflerdisection/oem1.JPG
More pics and info can be found here at DRRiders...
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Forum: Thumpers
05-20-2013, 05:56 PM
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Replies: 77,104
Views: 13,990,079
Inside the stock muffler
I took an old stock muffler to the band saw. Here's the inside view:
http://www.procycle.us/images/info/dr650/mufflerdisection/oem1.JPG
More pics and info can be found here at DRRiders...
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Forum: Thumpers
05-16-2013, 08:27 PM
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Replies: 77,104
Views: 13,990,079
My dyno testing didn't show much of any...
My dyno testing didn't show much of any detectable difference between the Hi-Flow header and the PowerBomb. The PowerBomb header is a higher quality piece and a better fit because it was designed...
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Forum: Thumpers
05-16-2013, 02:08 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 12:48 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 10:58 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 10:49 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 10:48 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 09:56 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 09:53 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 09:53 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-16-2013, 09:51 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-15-2013, 10:44 PM
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Replies: 77,104
Views: 13,990,079
see...
see http://www.advrider.com/forums/showpost.php?p=20499281&postcount=73032
You state that an adjustable OEM needle can successfully be used to tune a DR650 with an open airbox.
You have made this...
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Forum: Thumpers
05-15-2013, 10:03 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-15-2013, 09:58 PM
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Replies: 77,104
Views: 13,990,079
How many of those DR650 owners had drilled...
How many of those DR650 owners had drilled slides? It's much more likely that the wear came from dirt and dust sucked in through a poorly maintained secondary air filter. That is the real threat for...
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Forum: Thumpers
05-15-2013, 09:51 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-15-2013, 08:56 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-15-2013, 08:42 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-15-2013, 07:55 PM
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Replies: 77,104
Views: 13,990,079
Don't forget that the 90-95 DR650 had 2 slide...
Don't forget that the 90-95 DR650 had 2 slide lift holes from the factory. Those bikes are not known for premature carb wear.
I agree that in theory the quicker response of the slide could...
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Forum: Thumpers
05-15-2013, 02:44 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-14-2013, 02:08 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-14-2013, 02:03 PM
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Replies: 77,104
Views: 13,990,079
It isn't throttle range it's RPM range.
The...
It isn't throttle range it's RPM range.
The horsepower benefits in the upper end of the rev range (passing a truck up a hill). The good looks benefit at all RPMs even when not running. :D
Here's a...
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Forum: Thumpers
05-14-2013, 01:48 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-14-2013, 11:21 AM
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Replies: 77,104
Views: 13,990,079
Actually the stock jetting is good for high...
Actually the stock jetting is good for high elevation. If your bike runs good at sea level with stock jetting and the snorkel removed that points to a problem. It's getting more fuel than normal.
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Forum: Thumpers
05-13-2013, 12:45 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-13-2013, 09:21 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-12-2013, 12:44 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-12-2013, 12:42 PM
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Replies: 77,104
Views: 13,990,079
Copper is annealed by heating it to a dull red...
Copper is annealed by heating it to a dull red heat. It doesn't matter if you let it cool slowly or quench it in water the result will be the same - soft copper.
Steel is totally different and...
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Forum: Thumpers
05-09-2013, 08:08 PM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-08-2013, 08:47 AM
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Replies: 77,104
Views: 13,990,079
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Forum: Thumpers
05-07-2013, 06:58 PM
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Replies: 77,104
Views: 13,990,079
It's probably true. The tire probably would not...
It's probably true. The tire probably would not be able to hit the fender unless the bottoming bumper is missing or trashed.
That was always assumed but doesn't turn out to be the case. The DR has...
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Forum: Thumpers
05-04-2013, 06:26 PM
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Replies: 77,104
Views: 13,990,079
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