Post by
Kouks »
https://forums.nicoclub.com/kouks-u27952.html
Thu Feb 16, 2006 7:58 am
Using the formula cc/10.5=lbs/hr
(#lb.hr x # of injectors x safe duty cycle for top feed injectors) / BSFC(Brake Specific Fuel Consumption)
So you could run them at 100 percent, but these are safe limits.
GTR-444cc/10.5=42.3 lb/hr
(42.3 X 4 X .85) / .55 = 261.5whp
CA-370cc/10.5=35.2 lb/hr
(35.2 X 4 X .85) / .55 = 217.6whp
You are spot on C-Rad. Hope this equation helps you all determine what size injectors you need. Might as well post 550cc's too I guess, hold on...
550/10.5=52.4
(52.4 x 4 x .85) /.55 = 324whp
Dont blow your **** up!