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Old 03-26-2008, 12:08 AM   #5
Skids2212
 
Join Date: Nov 2006
Location: Tacoma, WA
Age: 36
Posts: 31
Trader Rating: (0)
Skids2212 is an unknown quantity at this point
do the math

122ci x lets say max power at 6500 rpm x .9 Volumetric Effieciency x 2.36 pressure ratio/ 3456 = CFM motor will flow = 487.36 cfm

now take 487.36 cfm x .44298 / by 4 cyl = lb/hr injector size = 53.97 lb/hr x 10.5= 566.685cc i would get 740cc injectors to be safe.

if you wanted to run stock injectors

you would need to at least triple the fuel pressure and that would put you at about 130 psi have fun


/nerd
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