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size of fuel injectors on a Radix magnasupercharge 5.3l

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Old 09-09-2004 | 09:55 PM
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Default size of fuel injectors on a Radix magnasupercharge 5.3l

i need some help on what size of fuel injectors to put on my 2002 silverado 5.3L with a Radix mangasupercharger intercooled. i have installed the charger, headers, nelson performance tuning, BBk, and granatelli mass air flow sencor, B&M shift kit all beaft up and 4:10's. Cuz i have the 5lb and 10 lb pulley and i want to run the 10lb pulley instead. i have enought air going through, but need to burn more fuel for more power. So does anyone have any suggestions on this.
Old 09-09-2004 | 09:57 PM
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Did you buy the kit?
Old 09-09-2004 | 10:05 PM
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which kit . the charger or fuel injectors.
Old 09-09-2004 | 10:11 PM
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the Radix kit, comes with everything you need.
Old 09-09-2004 | 10:16 PM
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Is it a side mount, maybe?
Old 09-09-2004 | 10:32 PM
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no its the new style that goes on top of the motor and no the kit didnt come with the fuel injectors
Old 09-09-2004 | 10:36 PM
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42lb marine injectors.
Old 09-09-2004 | 11:01 PM
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and where can i get those injectors. well i dont even know which ones my truck has.
Old 09-09-2004 | 11:04 PM
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Not sure, talk to BlownChevy.........he'll hook you up with the info
Old 09-09-2004 | 11:10 PM
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Did you buy it new or used? If it was new and didn't come with injectors, give Magna a call and ask them whats up. If you bought it used, I would go with some 42 lb marine injectors. I don't have it ... but I'm sur esomeone has a part number for ya.


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