I've tuned every vehicle I've owned and have always gained power and efficiency. Mileage is A LOT easier to gain on a diesel compared to a pfi gasoline engine.
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I've tuned every vehicle I've owned and have always gained power and efficiency. Mileage is A LOT easier to gain on a diesel compared to a pfi gasoline engine.
Sent from my SM-G930V using Tapatalk
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