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Old 05-09-2008, 03:45 PM   #13
DarkCharisma
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Join Date: Aug 2007
Member ID: 72673
Location: Utah
Age: 18
Posts: 2,030
Re: need more torque from 5.3
Quote:
Originally Posted by C & A s Dad
Be careful with the exhaust mods. Do your homework before freeing up the flow. I think you will find a really nice free flowing exh set up will likely hurt your low end a little and move the tq curve up in the upper RPM range. As you said, this is not exactly what you are looking for.

Felt a good bit of low-end with my Magnaflow. I didn't do a cat-back, just replaced the oil drum.
'00 ECSB 4x4 | Built 4L65e | 5.3 | 2% Tint | K&N | Magnaflow | BFG | Wait4Me
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