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Old 08-02-2012, 11:40 AM   #20 (permalink)
Join Date: Jul 2012
Location: Detroit, MI, United States
Posts: 27

Slocus - '00 Ford Focus ZX3
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Thanked 10 Times in 6 Posts
I knew about the programmers, and I saw someone put up a fuel economy tune on focaljet. Looks like it was a couple years ago. The problem is the large price tag involved for a small gain. If you keep the cat (which I will) you can't run very lean at all. I can't justify spending that much money to improve maybe 6-8% or ~2-3MPG tops, because even at 20,000 miles per year it would take many years to get a return on that investment.
There are two ways to become rich; earn more or want less.
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