Forced Induction Custom FI Setup Questions

Injector sizing

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Old 12-18-2004, 07:46 AM
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Default Injector sizing

As some may know i have a nissan GA16DE. now, im interested in finding out how big my injectors will need to be in order to achieve 300whp from a t3 super 60. i have 4 550cc fd3s rx7 injectors. some people are making 240whp+ with 370cc ca18det/sr20det injectors. the thing is i thought this injectors would be sufficient but apparently according to injector sizing calculators/friends this won't be enoth. any views?

*edit*
will be running 16psi(20psi maybe with possibility of water injection,bigger intercooler,shot peened rods and crank and not sure about pistons yet)
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Old 12-18-2004, 07:55 AM
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Default Re:Injector sizing

Originally Posted by izzie
As some may know i have a nissan GA16DE. now, im interested in finding out how big my injectors will need to be in order to achieve 300whp from a t3 super 60. i have 4 550cc fd3s rx7 injectors. some people are making 240whp+ with 370cc ca18det/sr20det injectors. the thing is i thought this injectors would be sufficient but apparently according to injector sizing calculators/friends this won't be enoth. any views?
These will be sufficient. Just as a guide, Hotrex's Honda made 255WHP using 450cc injectors.
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Old 12-18-2004, 09:25 AM
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Default Re:Injector sizing

thanks alot
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Old 12-21-2004, 09:38 PM
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Default Re:Injector sizing

Check this out for injector help.
http://www.rceng.com/technical.htm
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Old 07-23-2007, 10:07 PM
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Default Re: Injector sizing

Excellent link thank you!
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