INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

GT2-3 Cam....what else?

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Old Aug 16, 2006 | 09:04 PM
  #31  
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Originally Posted by Dub Silverado
So whats involved with the Ford Green Tops that were mentioned before.
Shims, longer bolts and pigtails.
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Old Aug 16, 2006 | 09:10 PM
  #32  
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Oh ok, i thought that was just with the 60#
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Old Aug 16, 2006 | 09:10 PM
  #33  
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You will have to use spacers as well as buy adapters and splice them in for any other injector, Ford green tops included. I dont think youre gonna be maxing out your current injectors unless you are going to be running a 2.75" pulley or something. Have your tuner hook up and do a WOT blast and see where you are. If your AFR is in line and the IDC is under 80-90% then you are ok. A Magnavolt should be very relaible. It works off an rpm signal if In remember correctly where as the old KB boost-a-pumps (Like I have) run off a hobbs switch.
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Old Aug 16, 2006 | 09:47 PM
  #34  
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Alright, im gonna see if my tuner can tell me what my IDC was when he tuned last week. Im not gonna go any smaller on the pulley than what I have now so basically ill be at 3.0 pulley, dynas, gt2-3, corsa sport, and maybe some meth in the future. You all think the radix injectors will be ok for a while.
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Old Aug 16, 2006 | 10:25 PM
  #35  
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He should be able to look it up. You need to know your injector pulse width in milliseconds(ms) and rpm.

If I remember right you take your highest pulse width say 18ms
multiply by your highest rpm say 6000 (These should correspond to each other)
then divide by 1200

18ms X 6000rpm =108,000
108,000 / 1200 = 90% duty cycle
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Old Aug 20, 2006 | 09:29 AM
  #36  
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Anyone know what kind of power I should be able to expect from the cam swap along with a retune on the dyno?
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