06redzx14
Pro
Posts: 1022
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posted May 19, 2010 09:03 AM
anybody raised fuel pressure yet?
has anyone modded the stock fuel pressure regulator for more pressure yet? how much should I squeeze it? my first attempt lead to a destroyed regulator. I put the regulator in turned the tank over and fuel just poured out with out the pump even being on 
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
  
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dubious
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Needs more time to ride!
Posts: 8442
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posted May 19, 2010 09:35 AM
 Edited By: dubious on 19 May 2010 17:37
unless your running out of injector, why?
yes it has been done many many times, I haven't but the other zx14 site has instructions how to shim it.
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natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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06redzx14
Pro
Posts: 1022
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posted May 19, 2010 09:40 AM
Upping my dry shot
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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dubious
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Needs more time to ride!
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posted May 19, 2010 10:25 AM
pm sent
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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06redzx14
Pro
Posts: 1022
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posted May 19, 2010 11:33 AM
found the answer I needed. thanks dub. how is the turbo coming along?
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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Nelson Taylor
Zone Head
Posts: 927
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posted May 19, 2010 12:17 PM
What size shot are you going to... I need some assistance with setting up a dry shot....
Check your PM
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Best #'s
1.54
4.03
6.02 @ 121mph
(Stock Wheelbase) 2006 ZX14
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dubious
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Needs more time to ride!
Posts: 8442
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posted May 19, 2010 02:50 PM
if you haven't done valve springs yet, I would definately consider it.
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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06redzx14
Pro
Posts: 1022
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posted May 19, 2010 02:54 PM
Oh yea got valve springs and only run c or q16
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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dubious
Needs a life
Needs more time to ride!
Posts: 8442
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posted May 19, 2010 03:21 PM
cool!
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
|
02zx12rbob
Expert Class
Posts: 496
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posted May 19, 2010 03:31 PM
What if any would the advantage be? Just wonderin. I'm running about the same setup.
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06redzx14
Pro
Posts: 1022
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posted May 19, 2010 03:36 PM
Keeping the duty cycle down on the injectors. With c16 and a 50 shot they were above 80% which isn't bad q16 requires more fuel so I'm doing it to prevent the duty cycle from getting any higher
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06 alien head, no flies, PC+hub, 16/45 44 43, air shifter, dry shot
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dubious
Needs a life
Needs more time to ride!
Posts: 8442
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posted May 19, 2010 03:37 PM
Edited By: dubious on 19 May 2010 23:38
what fuel pressure? or valvesprings
doesn't matter,
you will need both with a bigger shot. once your duty cycle gets around 80%, its time to increase fuel pressure, or go bigger injectors.
The valve springs are insurance, so you don't drop a valve, cause soft limiter won't be enough on NOS to prevent over revving , and floating valves at stock spring rates,
____________
natural selection.....
destiny will overcome intervention.
Some are not worthy of the effort.
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