Are you putting the coating only on the outside or inside and out? Exhaust manifold(s) only or turbo too?
$15 bucks is cheap--especially for those of us with only one exhaust manifold.
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Diesel Dave
My version of energy storage is called "momentum".
My version of regenerative braking is called "bump starting".
1 Year Avg (Every Mile Traveled) = 47.8 mpg
BEST TANK: 2,009.6 mi on 35 gal (57.42 mpg): http://ecomodder.com/forum/showthrea...5-a-26259.html
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