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Just got 101 lb injectors

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Old 02-27-2004, 03:23 PM
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Default Just got 101 lb injectors

I when with the TT so It would be less problems for street driving. Who am I Kidding it was to go fast. But am I even going to be able to drive this monster on the street and what will my gas milage be GPM instead of MPG. I also need to order a 2nd Fuel pump now. So my question is can you get fair Mpg with 101 lb injectors

This is a solid roller 422 twin 60-1 turbos
Old 02-27-2004, 04:10 PM
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101? you are kidding right? what kind of management system are you using? they can't be hi impedance injectors at that flow rate. if they are, you are going to have hell trying to control them. where did you get them? serious overkill if they are that big.
Old 02-27-2004, 04:35 PM
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Originally Posted by Texas Terminator
101? you are kidding right? what kind of management system are you using? they can't be hi impedance injectors at that flow rate. if they are, you are going to have hell trying to control them. where did you get them? serious overkill if they are that big.
We are using am M48 Motec to tune it and they are Low impedance injectors.
That is what I was thinking (serious overkill ) But the guy Building the system said that the last one he built that had this 422 set ran 86# and they were maxed it made 825 rwhp Mine should have a little more.
Old 02-27-2004, 05:05 PM
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Originally Posted by enderz06
(serious overkill )
Old 02-27-2004, 05:14 PM
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If the motec runs sequential injection you will be able to get fair mileage out of your car. I run sequential FAST, 160 lb/hr injectors, dual aeromotive A1000's with a weldon controller (second pump is boost activated) and I can squeek out 20 MPG on the highway if I'm on radials.
Old 02-27-2004, 06:21 PM
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H O L Y

S H * T
Old 02-27-2004, 07:54 PM
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I dunno about your guys calculations. I have buddys running mid nines on 6 83 pound injectors. Im shooting for 900 hp with 6 96 lb injectors.

Try figuring it out here:
http://www.race-technology.com/WebPa...torSizing.html

http://www.iroczone.com/calcs/injectorsize.htm
Old 02-27-2004, 09:28 PM
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It won't be MPG it will be GPM gallons per mile
Old 02-28-2004, 10:13 AM
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Originally Posted by Brian@AP-Engineering
I dunno about your guys calculations. I have buddys running mid nines on 6 83 pound injectors. Im shooting for 900 hp with 6 96 lb injectors.

Try figuring it out here:
http://www.race-technology.com/WebPa...torSizing.html

http://www.iroczone.com/calcs/injectorsize.htm
Wow are you guy Into Grand National they are sweet cars.
Well I don't think he used a calculations to figure them out But he New the 83 pound injectors were not enough from the last motor he did like mine. I used one of the injector sizing calculations it said to use 97.25 so do you think 101 are out of line. I used the second calculator and put in for 1000 hp with turbos. That is were I would like to be. 825-850 rwhp
So Brian do you think that it will effect the performance of the car?
Thanks for any advice that you can give I would like to be a hands on consumer



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