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SAFC

Old 12-30-2004, 02:35 PM
  #1  
0.5 BAR
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Default SAFC

I am running a z6 with a 14b turbo and 450 injectors and prolly around 7-8 psi. i need to find out what i need to set the Safc at. I believe i read -36 for boost and -26 for idle but i cannot remember and i want to make sure.I also need to know if i need to rotate my distributor any. Thanks Austin
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Old 12-30-2004, 02:41 PM
  #2  
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Default Re:SAFC

read the faq, i thought it was like 40 for idle and 36 for boost, then add more fuel per 250-500 rpm. and with an afc you should be lookin at retarding the dist. almost all the way.
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Old 12-30-2004, 02:42 PM
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Default Re:SAFC

right from the faq

1) 240/450 = 0.53
2) 0.53 - 1 = -0.46
3) -0.46 * 100 = -46

So we have a 46% difference, we add our 5% for injector latency compensation, which leaves us with these settings:

1000 - 40%
1500 - 40%
2000 - 39%
3000 - 38%
4000 - 37%
--- VTEC set to 4400 RPMs ---
5000 - 35%
6000 - 34%
7000 - 34%
8000 - 34%
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Old 12-30-2004, 02:43 PM
  #4  
0.5 BAR
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Default Re:SAFC

ok ill check it out. I know i saw those #'s somewhere though. Thanks Austin
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Old 12-30-2004, 02:48 PM
  #5  
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Default Re:SAFC

Originally Posted by 91hbvtec
ok ill check it out. I know i saw those #'s somewhere though. Thanks Austin
austin? why u thankin him when i answered your question.
turboDA6 is offline  
Old 12-30-2004, 02:53 PM
  #6  
0.5 BAR
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Posts: 112
Default Re:SAFC

Originally Posted by turboDA6
Originally Posted by 91hbvtec
ok ill check it out. I know i saw those #'s somewhere though. Thanks Austin
austin? why u thankin him when i answered your question.
haha i am Austin...i am thanking u and just including my name. Thanks for the #s...now do you have any idea how much to retard the distributor? and to retard it do i rotate the distributor toward the radiator or the other way? Thanks
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Old 12-31-2004, 07:18 AM
  #7  
0.5 BAR
 
Join Date: Jul 2004
Posts: 153
Default Re:SAFC

Can I use these same settings for a Non Vtec DOHC ZC?

Originally Posted by turboDA6
right from the faq

1) 240/450 = 0.53
2) 0.53 - 1 = -0.46
3) -0.46 * 100 = -46

So we have a 46% difference, we add our 5% for injector latency compensation, which leaves us with these settings:

1000 - 40%
1500 - 40%
2000 - 39%
3000 - 38%
4000 - 37%
--- VTEC set to 4400 RPMs ---
5000 - 35%
6000 - 34%
7000 - 34%
8000 - 34%
TurboZCHatch is offline  
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