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best injector size for 12:5cr 86mm bore

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Old Jul 17, 2003 | 06:56 PM
  #1  
GOLDENCHILD's Avatar
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From: portland, or, usa
Default best injector size for 12:5cr 86mm bore

i was wondering if i am safe with rc 370cc injectors in my integra, here is my set up

b18a block
resleeved by golden eagle
arias 86mm 12:5cr pistons

itr head
toda spec b,springs,cam gears,portflow retainers,

and the usual, jdm dc 4-1 header, chipped p28,vafc

any help is very appreciated

thanks
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Old Jul 17, 2003 | 11:35 PM
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sgT
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Default Re: best injector size for 12:5cr 86mm bore (GOLDENCHILD)

440-550cc

Our All motor car is running a setup similar to yours with 440s and its out of fuel.
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Old Jul 17, 2003 | 11:45 PM
  #3  
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Default Re: best injector size for 12:5cr 86mm bore (sgT)

the wierdest thing is that with my 370cc injectors i am way rich, so if i get 440cc i will be even richer right? i was going to downgrade to 310cc so i wouldn't be so rich.

what are my options guys?

thanks for the reply SGT
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Old Jul 18, 2003 | 06:38 AM
  #4  
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Default Re: best injector size for 12:5cr 86mm bore (GOLDENCHILD)

chipped ecu and 370 injectors, RICH is definately the word!!! u also need hondata.

nick
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Old Jul 18, 2003 | 08:58 AM
  #5  
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Default Re: best injector size for 12:5cr 86mm bore (Drag R)

should i get the 100 or 200 from hondata?
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Old Jul 18, 2003 | 09:16 AM
  #6  
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Default Re: best injector size for 12:5cr 86mm bore (GOLDENCHILD)

s100 will do it, if you want the extra options; 3step, full throttle shift, etc, then i would go with the s200.

nick
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Old Jul 18, 2003 | 07:30 PM
  #7  
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Default Re: best injector size for 12:5cr 86mm bore (Drag R)

thanks guys. keeping my 370 and getting s200
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Old Jul 18, 2003 | 08:04 PM
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Default Re: best injector size for 12:5cr 86mm bore (GOLDENCHILD)

go with a larger injector.

440cc
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Old Jul 18, 2003 | 09:10 PM
  #9  
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Default Re: best injector size for 12:5cr 86mm bore (sgT)

rc told me that 370cc is more than enough for my set up, and this is daily driven, i'm already running way rich.

if i go 440cc then i would be really rich, my idle sucks donkey ***** right now.
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