Thread: Can I get better gas mileage?
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Old 03-17-2006, 06:11 PM
Michael Shatto Michael Shatto is offline
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Re: Can I get better gas mileage?
Costs, but the best thing I did for my 98 3.9 was Gibson headers. Scary acceleration and better MPG. Works best around 2,000 RPM, where the engine lives.
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