brake specific fuel consumption

jamesdem1123

New Member
Mar 2, 2006
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Palm Harbor
does anyone have a good idea what the brake specific fuel consumption is for the 7mgte?

i was trying to calculate how much power 440 cc, 550 cc, 750 cc, and 1000cc injectors could make. thepage where i got the formula (horsepower x b.s.f.c divided by # of injectors x duty cycle .8 = injector size in lb/hr then divide by 10.5 to get cc's) said to use .55 for the bsfc but using that 440's would make 366 hp, 550's 457 hp, and 750's 623hp. im pretty sure some people are making more than that.

Can anyone with 550's running about 14 pounds tell me what kinda power theyre making? ive got an upgraded ct26 with i think a 60 trim in it and im looking to get a megasquirt soon so i want to know what kinda injectors can make 450 rwhp.

thanks
james