How To Reprogram Your ECU for better gas mileage

FallenAngelHIM

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you unplug your negative terminal, jump around the car once, step on the gas pedal 3 times, pop your hood 4 times, pop your trunk 2 times, and it should work....haha...i love those stupid *** things people say when they try to teach you this.

you could try it on a stock car, no harm in that. if you want to sav gas, drop in a K&N filter, but you probably already did that. also, use 1 bottle of Valvoline Syntec Complete Engine Treatment every 6 months or 1 year. otherwise, don't buy cheap gas from stupid independent gas stations, Chevron is the best, then i would go with Shells. Citgo sucks big floppy donkey...you get the idea.
 

ShaunBLAZE

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I did this over a week ago and my CEL that was on for over a year hasn't come back on yet. I better go find some wood to knock on.
 
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