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Old 09-09-2011, 02:56 PM   #5
StockerRook
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Default Re: LT1 fuel injector size?

Quote:
Originally Posted by MOTORSPORTS Innovations View Post
Chris - more info needed:

Are you running Speed Density or Alpha N?

What injector size is specified in BS3?

What fuel pressure are you using?

What injector size was used previously?


Motorsports Innovations,

The motor has never been started but I believe the Big Stuff Unit can operate in Speed Density OR Alpha N mode. Im not really sure of the difference between the two but initially I will prob use the mode which is easier to operate and tune. (I have zero experience with tuning a car and have much to learn). I dont believe a specific size injector is specified and I plan on running about 55 p.s.i of fuel pressure. Im using an A-1000 Aeromotive fuel pump with AN-10 lines so Im sure fuel delivery will not be an issue. I believe the stock injector size for this motor is 24 lb.

Thanks for the help to those have replied.
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