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399 Posts
Last week installed SLP load mouth on the car love the sound exactly what I wanted been running the car agressive and gas mileage has been about 13 mpg. The other day took the car to work new england highway so lots of hills had to travel about 30 miles I set the cruise control on 65 and rpms were at 1900 reset mpg after getting on highway and after 30 miles got 28.8 miles to the gal by computer readout, but the best news is I didn't mind the sound of the load mouths not bad about the same as stock but around town would never want them as a dd