specialzx14
Expert Class
Posts: 139
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posted May 21, 2008 01:45 PM
injector question
how many injectors does a 07 zx14 have per cylinder
  
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Smooth_G
Expert Class
Posts: 228
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posted May 21, 2008 02:35 PM
1
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suix
Expert Class
Posts: 122
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posted October 19, 2008 08:53 PM
can we swap 06 injector with 08???
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johnnyrocketzx14
Expert Class
Posts: 207
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posted October 20, 2008 06:07 PM
i believe so if you use the 08 ECU also, Right?? anyone??
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07 ZX14
Brocks Sidewinder, Stretched, lowered, strapped,Drag seat, PCIII W/Hub, No flies, BMC, Speedo Healer, Muzzy NOS/Shifter,
1.41 60, 5.77 1/8th 8.89 1/4
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DR JOE
Expert Class
Posts: 352
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posted October 20, 2008 06:56 PM
Yes Johnny you are right... DO NOT install 08 injectors in a 06 or 07 ZX14, they flood the bike with fuel. The 08 injectors flow way more fuel than the older models. Made that mistake and it cost me a second at the track...
Doc.
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suix
Expert Class
Posts: 122
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posted October 20, 2008 07:16 PM
i need to replace with 08 ecu ?just the 4 injector alone? 
will mapping solve the 'flooding'issue?thanks
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DR JOE
Expert Class
Posts: 352
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posted October 20, 2008 07:36 PM
I don't know if you can fix it with a custom map. I tried every map I could get my hands on and nothing made it better till I removed them.
If you have a dyno center in your area that is willing to spend some time dialing them in that maybe something to try. We just got a new guy here in town and remapped my bike and it is running better then ever when its running... HAHAHA
Doc.
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dubious
Needs a life
Needs more time to ride!
Posts: 8442
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posted March 21, 2009 12:40 PM
So, will 08 injectors work in an 06 with a custom map then?
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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wndsrfr
Novice Class
Posts: 54
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posted March 21, 2009 01:10 PM
wonder how much more fuel---could help fuel a turbo maybe?
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wndsrfr
Novice Class
Posts: 54
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posted March 21, 2009 01:13 PM
dr joe do you still have them? want to part with them --i'm interested
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KZScott
Needs a life
high on speed
Posts: 7235
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posted March 22, 2009 04:10 AM
quote:
So, will 08 injectors work in an 06 with a custom map then?
i would say yes since guys put 370s and 440s in ZX12Rs(stock is 330ish i think) and just get them mapped with neg numbers down low
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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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dubious
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Needs more time to ride!
Posts: 8442
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posted March 22, 2009 08:27 AM
Well, from what I have been told the 06 injectors are 330 cc, and the 08 injectors are 440 cc
Thats 25% increase.
I am sure I can pull negative numbers on the map, but was wondering if everything else is direct fit.
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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davisag
Expert Class
Posts: 103
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posted March 22, 2009 02:16 PM
hi
when i fitted the 08 injectors, to my 06 bike, and went on a first run, the instant mpg was showing way too rich , so i went into my power comander and -15 everywhere, result so lean the engine stuttered everywhere, ended up putting back my orignal 06 injectors map, and covering a couple of hundred miles more mpg seemed to be back up
have a visit planned to the dyno when weather picks up so will find out and have things sorted for sure
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aliveagain
Needs a life
Posts: 5033
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posted March 22, 2009 02:24 PM
Will the 08 injectors fit in a 12?
____________
I wondered why the baseball kept getting bigger. Then it hit me.
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KZScott
Needs a life
high on speed
Posts: 7235
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posted March 22, 2009 02:27 PM
quote:
Well, from what I have been told the 06 injectors are 330 cc, and the 08 injectors are 440 cc
Thats 25% increase.
I am sure I can pull negative numbers on the map, but was wondering if everything else is direct fit.
thats good news for dry nitrous guys with 06-07. fit 08 injectors, custom map, and you have way more "room to grow" with nitrous up top. probly good for some mild turbo setups too
____________
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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dubious
Needs a life
Needs more time to ride!
Posts: 8442
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posted March 22, 2009 04:11 PM
GOOD NEWS FOR TURBO FOR SAME REASONS!
THEY COST 1/2 THE PRICE OF RCC INJECTORS
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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Compton
Zone Head
Posts: 969
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posted March 22, 2009 07:47 PM
My friend has a set of my 08 injectors at his shop, and he has an injector flow bench i should tell him to try one out.
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b.w.
zx14, little longer, little louder, little lower.
08 Busa, just a little longer and louder and lower than the 14
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dubious
Needs a life
Needs more time to ride!
Posts: 8442
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posted March 22, 2009 07:48 PM
 Edited By: dubious on 23 Mar 2009 03:49
That would be great.... I have just heard and cannot confirm what the actual flow rates are, but it would be nice to know.
Would you be able to do this, if its not much trouble?
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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ninja12
Needs a job
Posts: 3310
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posted March 22, 2009 10:43 PM
Dubious, why did you sell your big injectors ?
They are on my too get list.
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dubious
Needs a life
Needs more time to ride!
Posts: 8442
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posted March 23, 2009 07:56 AM
I am goin to run a second rail of injectors, with a TPS and Map based stand alone driving the second ones.
Much more flexable and easier to tune.
It all depends what you want to do.
For guys wanting under 400HP the singe rail of 550cc are good.
To make 300 on street and over 450 at the track, the 550cc would need to see over 100 psi fuel pressure, and I just didn't wan to deal with injectors that "might" operate at over 100 psi.
Thje 550cc is the most economical way to go, and fully capable.
Just not the hot ticket for over 450 HP numbers and versatility.
660 cc would have been the bettter ticket making 500 HP at 85psi, but really bad street drivability. Just too big for 300HP.
The second rail set up will cost about $1800
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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