johnzx12
Novice Class
Posts: 36
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posted June 30, 2009 10:27 AM
nitrous
1287-cams-big head- tranny work- muzzy fuel pump-with a small dry shot(20-30)-will i need a module an hub- or can i just spray (street bike-track sum)-need help with nitrous set up-safely
  
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woppi
Pro
Posts: 1362
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posted June 30, 2009 11:37 AM
i would say -- a dry 20/30 shot should be save !!
do you use a POCO ??
____________
1st TFA Member / Austria !
" if it has wheels or titts - sometimes you will get troubles "
2000 Limited ZX12R NOS
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almost_les
Zone Head
Posts: 590
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posted June 30, 2009 03:04 PM
i would get the hub and wire in a micro relay where the map selection switch is and have it wired to the same circuit as the activation relays, that way it will automatically switch over to a richer map as soon as you hit the nitrous so you don't pop the motor. also, try to keep an eye on the injector duty cycle. with that setup and nitrous you will be close to maxing them out (80% duty cycle)
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johnzx12
Novice Class
Posts: 36
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posted June 30, 2009 04:03 PM
what if i bought bigger injectors
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KZScott
Needs a life
high on speed
Posts: 7235
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posted June 30, 2009 05:48 PM
just increase the numbers in the fuel map by about 8% where you spray it
and read a lot more about it before you even try it....if you dont know what you are doing, get someone who does to help
____________
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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squidbilly
Parking Attendant
super modified
Posts: 17
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posted July 02, 2009 01:59 PM
You do not need bigger injectors to spray alittle shot like that. I have sprayed a 20 jet with no map change. I would change the map but the intake air temp sensor will pick up on the temp drop and help add fuel. I have sprayed two stage dry shots through my motor a 30 and a 40 just by mapping it. KZscott is right get it on a dyno so you dont melt a piston you must respect it or it will bite you!
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johnzx12
Novice Class
Posts: 36
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posted July 02, 2009 04:48 PM
thanx for all yall help - just thought i could add a 20 shot an b happy-but see it dont work that way-still learning
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KZScott
Needs a life
high on speed
Posts: 7235
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posted July 04, 2009 06:41 PM
 Edited By: KZScott on 5 Jul 2009 02:45
nitrous doesnt actually burn, it allows you to burn more fuel, thats what makes power.
____________
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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