almost_les
Zone Head
Posts: 590
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posted July 11, 2009 06:47 PM
 Edited By: almost_les on 12 Jul 2009 02:48
168hp -> 185hp
stock pistons
stock cams
stock crank
porting and cams at 107/107
talk to sal at ace performance racing. i am very impressed with how my bike turned out after sending him my head. keep in mind that the presvious 168 was with a muzzy pro pipe and dynotune.
  
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oldkawboy
Needs a job
Posts: 2125
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posted July 11, 2009 06:54 PM
Sal is sharp for sure, you done good by trusting him with your head.
Dan
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Kaw Man
Expert Class
Posts: 186
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posted July 12, 2009 03:05 AM
That good Hp
I had a supersport tune up did to my ZX14 and it did 173.21 before and 187.19 after tune up no head work.
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06redzx14
Pro
Posts: 1022
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posted July 12, 2009 08:58 AM
Kaw Man supersport tune up? details?
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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Kaw Man
Expert Class
Posts: 186
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posted July 13, 2009 04:45 PM
06redzx14
He put a head gasket and loosen the engine up. And that is all I was told. And that 187.19
was with a BMC Race Filter in it.
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almost_les
Zone Head
Posts: 590
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posted July 13, 2009 04:50 PM
Edited By: almost_les on 14 Jul 2009 01:10
what altitude? this is all on a zx12r sitting in salt lake city. stilll could easily gain another 10hp just driving it down to sea level. i know we can sit here and toss around dyno number all day, but it terms of performance, it was out trapping all the other bikes out at the track friday night, and had the quick et, so i'm satisfied with it. still needs the suspension set up and a decent drag seat slapped on. headshakes suck.
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chavcat
Zone Head
Posts: 524
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posted July 13, 2009 05:28 PM
What et/mph /gearing/wheelbase for the 1/4 onthe ZX12R?
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shiphteey
Needs a job
Posts: 2529
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posted July 13, 2009 05:55 PM
Good to here.
Ditch the 17/46 and go 16/44.
A.
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Gemini Motorcycles
Topping out everything from Ninja 250s to nitrous ZX-14s.
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almost_les
Zone Head
Posts: 590
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posted July 13, 2009 06:12 PM
Edited By: almost_les on 14 Jul 2009 02:14
the only decent pass was 10.1 @139. not the cleanest pass and bad shifting, but it was my first time racing the bike since september last year so it was more of a shakedown run. after that it cooled down and kept lifting and shaking on the 1-2 shift. on one pass i had to lift twice in second gear and still ran at 137mph. like i was saying, i need to get the thing dialed in. i'm hoping for 145mph in good air with some more seat time.
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entropy
Moderator
Posts: 8671
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posted July 15, 2009 03:11 AM
quote:
what altitude? this is all on a zx12r sitting in salt lake city. stilll could easily gain another 10hp just driving it down to sea level. i know we can sit here and toss around dyno number all day, but it terms of performance, it was out trapping all the other bikes out at the track friday night, and had the quick et, so i'm satisfied with it. still needs the suspension set up and a decent drag seat slapped on. headshakes suck.
les, i assume yr 186 was corrected, yes?
if so, then a dynojet pull at sea level would give the more or less same 186 at sea level
BTW: what was the correction factor when you got 186; i'm guessing it was pretty substantial at yr altitude???
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This moderator uses moderation in moderation
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almost_les
Zone Head
Posts: 590
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posted July 15, 2009 11:19 AM
Edited By: almost_les on 15 Jul 2009 19:20
not sure on the correction. it can't be too much. that same dyno puts a stock 12r at aout 150 hp, along with tuned and piped 1000's. one guy up here had a really strong running gsxr that made 160hp. comparing it to other local bikes, its got to be one of strongest stock internal motors putting around up here. i talk to the dyno guy next time i see him about it.
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