So a cleaner flowing intake/exhaust even with the same ECU would not help the power/gas mileage? I find that hard to believe. Freeing up the airflow might not do much but 3-4 miles a gallon might be worth the try. Im not looking for a power house motor just one a little better. Thanks for the...
Hey, i just got A 2012 lib. Kk with the 3.7L guttless wonder powering the thing. I love the style and those upgrades Will come later. For now i want to see what i can do to the engine. Are there any chips or anything that i can get that Will over ride the ECU and let the motor create the power...
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