gilberjj

Needs a job
Friend of Fast
Posts: 3196
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posted April 16, 2011 05:31 PM
Air shifter pressure?
How many psi should I use for my low pressure air shifter?
How low can I run it to make sure I get at least 4-5 shifts. Will 100 psi work?
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dakota9498

Pro
Posts: 1181
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posted April 16, 2011 05:40 PM
I always put 120psi in mine. I go through traps at the top of 5th and make another shift just to coast in 6th.
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2008 ZX14
Never argue with a fool, onlookers may not be able to tell the difference. ~Mark Twain
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gilberjj

Needs a job
Friend of Fast
Posts: 3196
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posted April 16, 2011 05:42 PM
I've heard that most use 120, but I was wondering if I could do 100 psi.
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02zx12rbob
Expert Class
Posts: 496
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posted April 16, 2011 05:46 PM
125 psi 1lb.bottle. Last long time, never misses unless spinning.
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eklipse636

Needs a life
ZX-14
Posts: 6046
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posted April 16, 2011 05:54 PM
I run 140
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Best: 60ft 1.351 1/8 5.68 mph 123.98 1/4
8.89 mph 151.32
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johnsonzx14
Expert Class
Posts: 487
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posted April 16, 2011 06:10 PM
do any of you run your air in the swingarm?
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dakota9498

Pro
Posts: 1181
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posted April 16, 2011 07:12 PM
quote: I've heard that most use 120, but I was wondering if I could do 100 psi.
I don't think so, if I run 120 and make 4 or 5 shifts it takes me below 100 and if I forget to refill (not that it has ever happened or anything), it will make one shift maybe. So starting out with 100 and after a shift or two it takes you down below 90psi I don't think that it would work.
quote: do any of you run your air in the swingarm?
I don't, I am running extensions on a stock arm. My air tank is on the ledge between the forks and the bottle is in my left fairing (a la KawasakiJockey).
____________
2008 ZX14
Never argue with a fool, onlookers may not be able to tell the difference. ~Mark Twain
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KZScott

Needs a life
high on speed
Posts: 7235
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posted April 16, 2011 08:26 PM
my regulator is set at 150psi as is dads.
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01 ZX-12R 8.84 @ 156.3 no bars, DOT tires. Pump Gas, NA.... turbo 8.47 @ 164.
00 ZX-12R 8.62 @ 165.2 no bars, slicks, Pump Gas, 55 shot.... turbo 8.32 @173
00 ZX-12R Fastest NA Kawasaki in the world 1: 222.046 1.5: 226.390 Loring AFB
00 ZX-12R street turbo 1: 227.9 1.5: 234.1 Loring AFB
00 ZX-12R LSR turbo 1: 263.1 1.5: 266.5 Loring AFB Worlds fastest ZX-12R
CMG Racing RCC Turbos
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Bently
Needs a life
2012 14r In Blue and no Mods!
Posts: 5428
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posted April 17, 2011 04:38 AM
150 for me as well as the rest of my group.
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johnsonzx14
Expert Class
Posts: 487
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posted April 17, 2011 05:50 AM
any of you have the muzzy shifter..I have had it for a long time, just never put it on..If so , how was the install? pretty easy? Im going to put mine on next weekend when I get my swingarm
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kawasakijockey

Pro
Posts: 1876
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posted April 17, 2011 06:27 AM
If you put the solenoid directly on the actuator you can shift at 100 psi, but I would personally shoot for 125-140 psi.
____________
Get on the shortbus boys 'cause its time to get schooled.
2007 ZX-14
1.38 60ft
9.03 @ 149mph
8.95 @153 small shot n2o
8.68 @160mph 5lbs boost
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kawasakijockey

Pro
Posts: 1876
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posted April 17, 2011 06:29 AM
quote: any of you have the muzzy shifter..I have had it for a long time, just never put it on..If so , how was the install? pretty easy? Im going to put mine on next weekend when I get my swingarm
I have it on my bike with over 5000 shifts now. The install wasnt hard to understand because the instructions were pretty thorough with pictures.
____________
Get on the shortbus boys 'cause its time to get schooled.
2007 ZX-14
1.38 60ft
9.03 @ 149mph
8.95 @153 small shot n2o
8.68 @160mph 5lbs boost
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