crazyman1
Expert Class
Posts: 140
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posted October 27, 2004 07:23 PM
velocity staks
anyone used bears velocity staks for the 10 yet. They are out according to what i been told. 420 bucks orient express, anyone tested these yet. im very interested.
  
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CJzx-10r
Novice Class
Posts: 70
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posted October 27, 2004 08:25 PM
I would like to know about velocity stacks? There is another company making some too that out. I don't know cost but they claim 2 to 4 hp gain.
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crazyman1
Expert Class
Posts: 140
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posted October 28, 2004 02:55 AM
 Edited By: crazyman1 on 28 Oct 2004 03:56
bears are the best staks i have seen, there made from billet and they dont compress like others. Everyone thats used bears staks on the 12 had pretty impressive results. I seen a few dyno results with his staks and they were 4hp at minimum on back to back runs with and without them. At speed is where they really are suppose to make power. Seen 1 guy make a bunch of runs at 197 mph on his 12r or busa (cant remember which. He put the staks in and went like 203 mph. Seen reports of bear saying the staks were making at least 5 hp on the dyno for the zx 10r. They are spendy though, but if they do make that much power its very worth it.
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Hells Dark Lord
Needs a life
living life, and loving it.
Posts: 7981
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posted October 28, 2004 03:02 AM
if you want any info on Bear stacks contact VinceHIll on the 12 side of the board.
____________
When in doubt, lean farther and go faster....
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SPROCKET
Expert Class
Posts: 211
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posted October 30, 2004 03:16 PM
Billet ZX10 STAX!!
(8 Piece set)
Add 3 to 5 True hp to upper midrange with these finely machined stacks!
Product designers:
Factory Pro designed these in just 8 different dyno runs - That's what you can do with the Factory Pro EC997 dyno and Marc Salvisberg designed Test Routines - and what you couldn't without 'em.......
(also - note that this picture doesn't show the final stack sizes.)
Also - Running 4 short stacks might be better than stock, (as the originals are on 1 and 4) isn't anywhere near as good as the new Factory Pro stacks - the Factory Pro stacks are about 3 True HP better than 4 short stacks -
RA-VEL-K95-15xx (+3-4 True HP) $239.95
AVAILABLE
email here
FIB-KAW-37619r BMC RACE $99.95
(out of stock)
ZX10 Power UP
(stax and filter!)
$319.95
(out of stock)
800 869-0497 or 415 491-5920
9-6 pac time M-F
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AUT VINCERE AUT MORI.
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fattkaw
Expert Class
Posts: 277
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posted October 30, 2004 06:09 PM
$300.00 for 3HP!!!! fucking nuts!!!
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SPROCKET
Expert Class
Posts: 211
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posted November 01, 2004 09:53 AM
On a bike, that's huge. It's not 3, it's 3 - 5.
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AUT VINCERE AUT MORI.
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rac4it
Needs a job
Bergie
Posts: 3009
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posted November 01, 2004 01:27 PM
Stacks were tested at Maxton during top speed trails this weekend and the results were slower trapspeeds.
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cjzx-10r
Novice Class
Posts: 70
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posted November 01, 2004 01:42 PM
Which stacks or who stacks was used for testing? Was the bike remapped when stacks installed?
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den
Novice Class
Posts: 78
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posted November 01, 2004 05:07 PM
what about putting 4 same stacks like 1 and 4 or 2 &3?
anybody tries it ? i mean stock stacks.
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crazyman1
Expert Class
Posts: 140
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posted November 01, 2004 08:19 PM
Edited By: crazyman1 on 1 Nov 2004 20:22
quote:
$300.00 for 3HP!!!! fucking nuts!!!
300 for 3 hp is not nuts, you pay 350-550 for 3-5 real hp on a slip on exhaust if your lucky. 1000-1500 for a dam full exhaust for 7-10 hp and another 300 for a pc. so think about that for a moment. besides it was 239 bucks. hell with the filter, they dont do squat for hp. seen a bmc on the dyno with a 10r did absolutly nothing on back to back runs. 239 bucks for 3 hp is fairly cheap
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oldkawboy
Needs a job
Posts: 2125
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posted November 01, 2004 08:44 PM
Edited By: oldkawboy on 1 Nov 2004 20:45
Hey guys,
We did try Bears stacks on the Coby's 10 that Chad rode at Maxton but the test are inconclusive.
After several base runs in the 201-202mph range the stacks were changed to Bears short stacks and only two passes were made due to running out of time. No fuel adjustments were made, just dropped them in and the bike ran both passes at 200 & 201. Anyone that has run LSR can testify that ANYTHING can change 1 mph, such as a slight wind change or an elbow movement. A lot more testing needs to be done but time ( or lack of ) was the enemy this past week-end.
My ZX12R was the test bike at Maxton a couple years ago and Bears short stacks proved a performance gain so I have no doubt his abilty will help the ZX10R as well.
Dan
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