Engine, and exhaust Mods. Do they effect gas mileage.
#1
Engine, and exhaust Mods. Do they effect gas mileage.
Has anyone notice better or worse gas mileage when putting in the Racing beat exhaust system and new intake.
Just wondering, I don't want to effect my gas mileage in a negative sense.
Just wondering, I don't want to effect my gas mileage in a negative sense.
#3
More horsepower means the engine is running more efficiently=better mileage. But yes, the sound makes you want to "hear" the motor more often... Really, the effect on MPG is negligible one way or the other.
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