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What will a tune get me?
I have a 1LS (V6). 1500miles. Added Flowmaster 11235 mufflers, Injen CAI and 19" 2LT tires and wheels. Actually dropped about 10lbs per wheel going from Heritage 18x7.5 245/55R18 to 19x8 245/50Z19 chromed aluminum wheels.
If I get a tune - Trifecta or other - what will it do for me?
- Will I feel more power?
- Will shift points be changed? I expect to get better MPG from exhaust and CAI as long as I keep my foot out of it.
- Will a tune also help my MPG?
- Which tune can I get an be able to switch back to stock if I need to take in for warranty work?
Thanks in advance for the help.
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