I was wondering if somebody could give me a detailed description on how to do a 10k mod with switch on 7.3 I have a feed truck 2001 275xxx miles on it that I only drive around the ranch and a few miles Down the road to our lease pasture to feed and check cattle in I would like to get just a little more response out of it with out shelling out money for a chip I have a daily driver 7.3 with php tunes but don't wanna fork over 250 dollars on a chip for a truck that might get drove 3 times a month if that.
Also I've read things that says it gives it a choppy idle or lope depending on which resistor I put in any info on this would be helpful

 

Just don't do it. It's a waste of good money

 

At least buy an old used edge or something like that. The 10k is 100% garbage.