ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 24, 2009 05:31 PM
I am trying to decipher all this with my one month old on my lap. According to ridges actual findings in the ecu 68* only gets you a 13-14% increase. I think I need to go lower to accomodate the nitrous system i have. Need that 22-18% figuring thats the range im spraying in. I am thinking a pot. to go all the way til it faults. then come up slightly. Im trying to figure a straight resistence level instead of the pot so it doesnt get moved
  
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slykittycat
Novice Class
Posts: 41
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posted February 24, 2009 06:35 PM
 Edited By: slykittycat on 25 Feb 2009 02:41
Ya know what your right guess i wasnt paying attention in that part of the thread looks like 25K ohm would be full cold so 24K ohm is the closest common value to use
hope kz is watching this thread need him to replace the resistor on the relay box from 470ohm to 24k ohm
quote:
The usable voltage is 4.7 (coldest) to 2.7V. Below that there is little or no ofset
Here is some data for you to chew on 
The voltages are the zone boundries the software uses to point to a map value. A voltage < 0.29 returns map temp offset value 1. 0.29 < voltage < 0.45 returns value 2 etc.
The resistance is the value between the ECU temp pin and ground that would give you that voltage.
Volts0 K Ohms
0.29 0.112
0.45 0.178
0.61 0.248
0.76 0.324
0.92 0.405
1.07 0.493
1.23 0.588
1.39 0.691
1.54 0.803
1.70 0.927
1.86 1.062
2.01 1.212
2.17 1.378
2.32 1.564
2.48 1.772
2.64 2.008
2.79 2.278
2.95 2.589
3.11 2.951
3.26 3.378
3.42 3.889
3.57 4.512
3.73 5.289
3.89 6.284
4.04 7.604
4.20 9.439
4.36 12.164
4.51 16.632
4.67 25.306
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ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 24, 2009 06:51 PM
Thats what I thought. I already have a SPDT relay. Looks like the way to go. Thanks for all the help
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KZScott
Needs a life
high on speed
Posts: 7235
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posted February 24, 2009 11:33 PM
thx for the heads up email 
i still have yet to test the unit on dads bike. (testing will be done with a data logger) ill report on it when we try it.
my bike is getting a 100hp wet shot on a progressive controller 
____________
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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ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 25, 2009 09:24 AM
Stupid but.....which sensor, AIT or Coolant?
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ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 25, 2009 09:58 AM
Has anyone that did this notice anthing just with the bike running? I dont have a sniffer and cant really tell a difference. I'm not getting an FI light which makes me think its working right.
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ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 25, 2009 12:57 PM
Eureka!!!!!! It works!!!!!!!!!!!!!!! At operating temp hitting that switch It bogs slightly and you can visibly see the unburnt fuel coming out of the exhaust. Add a little N2O, and im set.
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ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 26, 2009 11:33 AM
So my final thought on this setup after getting it all put together.....I didnt take notice to the gauge, but in by-passing the ECT sensor, that would also in turn disable the fans correct and not tell you if the bike was overheating on a run down the strip. I know nitrous cools the chambers....but maybe a switch to turn the fans on at the tree might not be a bad idea.
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slykittycat
Novice Class
Posts: 41
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posted February 26, 2009 01:39 PM
the fan is on another sensor mounted to the radiator
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ZX12R_NJ
Novice Class
Stretched ZX12
Posts: 56
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posted February 26, 2009 01:43 PM
good to know....just curious, what does the blue wire on the ECT sensor do?
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KZScott
Needs a life
high on speed
Posts: 7235
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posted February 26, 2009 02:20 PM
i have made a couple passes forgetting to turn the fan on on a motor(1287) pass. i have a manual switch. it doesnt over heat. the fan really doesnt do much compared to the wind you get at 150ish mph. a lot of drag setups arent even cooled. you just need the fan on in the pits really.
____________
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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KZScott
Needs a life
high on speed
Posts: 7235
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posted September 13, 2009 09:51 AM
Hey Sly, I sent you an email, this pretty much sums it up:
its been a long time, so i want to double check the wiring so i dont fry anything! Im going to tap into the wiring harness at the ecu instead of at the actual sensor, so it can hide in the tail nicely. the sensor ground is easy ( splice into pin 60) but im unsure of how to connect sensor + from ecu, and sensor + from sensor. do i do anything with the blue wire, or is it just a matter of cutting the orange wire(pin 40), and putting the box in the middle?
oh and i still need to replace the resistor, 470 ohms wouldnt really do much would it?
thanks!
____________
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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KZScott
Needs a life
high on speed
Posts: 7235
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posted September 17, 2009 02:30 PM
i dont know which resistor to change on the board...  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
|
whitehendrix
Zone Head
fails!
Posts: 757
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posted September 17, 2009 09:40 PM
Edited By: whitehendrix on 18 Sep 2009 05:44
scott.. ok man.. what are ya tryin to do bro?
lets see if i can figure something out for ya.
i'm guessing whatever resistor you guys were talking about switching to 470 correct?
is this the resistor to feed the ECU the "cold" signal?
____________
Duct tape is the handyman's secret
weapon. The black is for formal
occasions. - ZRXDean
ill never own a busa unless
someone gives me one.... and then
ill sell it -KZScott
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