kaw-rick
Pro
Posts: 1167
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posted June 11, 2009 05:51 PM
what jets?
Im putting a dry kit on a guys zx14. Putting 2 lines, 2 foggers. What jets for this. Wanting 40hp. Thanks.
  
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ZRXDean
Needs a job
Posts: 2225
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posted June 11, 2009 08:28 PM
Here's a chart from Schnitz. YMMV.
http://www.schnitzracing.com/technical_corner.htm
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kaw-rick
Pro
Posts: 1167
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posted June 14, 2009 08:51 AM
It says i need a 34 jet for 40hp. With 1 fogger. So if im using two foggers just put two 17s in correct? I know its just overkill to put two foggers in, but i wanted to distribute the nitous more evenly. I drilled and tapped the inspection covers and put 1 nozzle in each 1. I used this method on my 14 when i 1st got it. Worked pretty well. Any comments would be greatly appreciated.
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KZScott
Needs a life
high on speed
Posts: 7235
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posted June 14, 2009 02:12 PM
no, it doesnt work that way. you need two 24s
putting them in the inspection covers is not a good idea, you cant be sure all 4 cylinders are getting even amounts of nitrous. usually "ok" for smaller amounts, but i wouldnt do it. if you use 2 foggers, put 1 in each ram air tube pointing towards the air box. the best way would be to use 4 foggers and point one down each velocity stack. direct port. or use a spray bar.
____________
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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kaw-rick
Pro
Posts: 1167
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posted June 14, 2009 06:17 PM
Im just gonna stick with the 17s. Start reading plugs, then go up from there. I know the 2 nozzle set-up works. I used it on my personal 14 for 2yrs. I just couldnt remember the jetting i used. Thanks for the info. Where did ya get the info on 2 foggers 24 jets for 40hp?
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KZScott
Needs a life
high on speed
Posts: 7235
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posted June 14, 2009 06:56 PM
do whatever you want, but two 17s are going to give you about 20hp, and spraying from the inspection plates will not guarantee equal distribution with only 2 foggers
the jet size is based on the diameter of the hole. increase in flow(hp) is not directly proportional to the increase in diameter of the hole in the jet.
example: what flows more water at equal pressure? a 2in ID garden hose, or two 1in ID garden hoses? the 2in hose does
____________
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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