Headers - do they improve fuel economy?
Originally posted by transamtom
You will like the sound so much your fuel economy will go down
Your right foot will be planted and you will turn the stereo down just to hear it
You will like the sound so much your fuel economy will go down
Your right foot will be planted and you will turn the stereo down just to hear it

Aaron
Since my headers & cutout...I almost need a part time job to feed this thing! I didnt improve my mileage, I improved the fuel industry by forking over more money from having my nike's pound the shyt out of the gas peddle.
Originally posted by T/A#4
On a recent 3000 mile round trip my milage was the same as with the OEM exhaust system. That was after the LT, new Bosh plat. plugs, & MSD 8.5 wires.
On a recent 3000 mile round trip my milage was the same as with the OEM exhaust system. That was after the LT, new Bosh plat. plugs, & MSD 8.5 wires.
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