Car tunes are expensive. Typically they cost upwards of $500 or more. In the past companies have offered "performance chips" that were basically a resister that would sort of trick an engine with a bogus intake temperature.
I stumbled onto a company a while ago that makes true chip tunes that are somewhat vehicle specific. The chips cost about $90 and are very easy to install. So, I picked one up and put it on my 2005 Mustang V6. The results have been good so far. This Instructable shows the installation.
Thanks for taking a look.
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