ted040
Parking Attendant
Posts: 11
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posted March 15, 2009 06:05 PM
zx12 vacuum porting
Sorry for the revisiting.....
I currently have a 2000 zx12 that has all 4 throttle bodies plugged off.
Starting on cylinder #4 both the left and right vacuum ports are blocked
cylinder #3 both again are blocked off
cylinder #2 both again blocked off
cylinder #1 left vacuum port going to the fuel pressure regulator and then tee'd to the intake air sensor. Right vacuum port blocked.
The canister and the clean air valve have been removed...
Can anyone see any problems with this setup or performance problems ?????
Any comment would be appreciated.........
Cheers Ted
  
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KZScott
Needs a life
high on speed
Posts: 7235
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posted March 16, 2009 07:10 PM
on my bike, with the emissions crap removed, all(4) the vaccum ports on the right side of each individual TB are capped, all the ones on the left are connected to the fuel pressure regulator and the air sensor. i dont think the sensor would get the right signal if connected to only one TB.
____________
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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ted040
Parking Attendant
Posts: 11
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posted March 17, 2009 06:31 AM
Well if I take the vacuum hosing like you state and hook it up the bike won't start..... it kind of fires then cranks........ fires then cranks....
The only way I can get it to start is to use #1 TB and tee it to the intake air sensor and the fuel pressure reg.
Could you draw a picture or post a picture of what you have ?>
I don't understand why it wont work for me >?
Thanks for all your help
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KZScott
Needs a life
high on speed
Posts: 7235
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posted March 17, 2009 02:24 PM
my 01 and dads 00 are set up like this with the emissions stuff removed. didnt have any caps lying around so i just put a ball bearing in the lines to plug them.
the one on the left TB has a factory cap. the one on the right TB used to go to a catch tank under the gas tank, and the middle 2 used to go to the air pump that runs to the valve cover
____________
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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ted040
Parking Attendant
Posts: 11
|
posted March 18, 2009 07:17 AM
Thank you very much !!!!!!!!!!!!!
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KZScott
Needs a life
high on speed
Posts: 7235
|
posted March 19, 2009 07:37 PM
thats what this place is all about 
____________
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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