Quote:
Originally Posted by angie7
First thing first, do a fuse pull. Drive the gas down to E, remove fuses 5 & 20, let it sit overnite and replace in the morning then fill up w 93 octane gas. This will reset the computer and will increase the power and the sluggishness.
As far as mods, flowmasters AT catback and CAI. I like RotoFab. Good perfomance and awesome looks. Congrats on ur car. I had a '11 LT CGM and loved it!
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The fuse pull is good advice and once you have done this, drive it like you stole it so the computer maximizes performance...