KZScott
Needs a life
high on speed
Posts: 7235
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posted April 11, 2010 07:58 PM
 Edited By: KZScott on 12 Apr 2010 04:02
Nitrous wet kit Jetting?
ok, so I played around with my holley blue fuel pump tonight. got some help on the land racing forum. reg is not a bypass, so i plugged the "return" line and put an adapter on the pressure line with a tiny hole to replicate 4 fuel jets. (i think i drilled a .060 hole)
I set flowing pressure to 10 psi. Last yr I had the NOS pump which is not regulated and about 3 psi
I want to start with 80 hp, so 24s in the Nitrous side. I try to tune the bike to about 12.8:1 AFR NA, I want it running about 12:1 on spray.
What size fuel jets do I want?
thx! 
btw, http://www.coldfusionnitrous.com/calculator.html says I need 20s
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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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06redzx14
Pro
Posts: 1022
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posted April 12, 2010 05:24 AM
small ones. check the nx website
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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KZScott
Needs a life
high on speed
Posts: 7235
|
posted April 12, 2010 05:40 PM
http://www.ny-trex.com/calculator.php
says .020 also
http://www.nitrousexpress.com/Instructions/4cyl_dpjetting.pdf
says 20s will be a bit rich
I think ill try the 20s. had 28s with low pressure. high pressure is supposed to be more consistant
____________
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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