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2003 SS with magna charger

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Old 06-29-2010, 09:12 PM
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Default 2003 SS with magna charger
I just pick up a 2003 AWD SS it has a magna charger and it pulls really hard till about 4000 rpms the it feels like it stops pulling even though the motor is reving and the boost is up to 10psi.

What could be the problem?

Trucks shifts fine and idles fine.

Could it be the torque convertor?

the motor seems to run fine
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Old 06-29-2010, 09:35 PM
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sounds like your injectors are maxed out, that what mine was doing.
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Old 06-29-2010, 10:22 PM
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fuel and/or tune.....
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Old 06-29-2010, 11:58 PM
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get some bigger injectors and a good tune and you should be happy
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Old 06-30-2010, 12:03 AM
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Stop going WOT until you find out if fueling is the issue!!
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Old 06-30-2010, 06:36 AM
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any one know a all wheel drive shop that can tune in Houston?
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Old 06-30-2010, 09:08 AM
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Originally Posted by A Low Dime
Stop going WOT until you find out if fueling is the issue!!
Yea i know that.
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Old 06-30-2010, 07:32 PM
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Trans slipping?
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Old 07-02-2010, 03:41 AM
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Damn,nobody wants to help my buddy out!!!! Hey lowdown call me I'll figure something out! Mike
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Old 07-02-2010, 03:46 AM
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Its not the fuel or tune.The tunner took it for a spin and logged some #'s a/f ratio was good.Tranny's not slipping either.Any other idea's are welcome! Mike
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