I don't see it right now, but there has been advertized on this site, a I guess modual or chip for $69 that increases HP and performance...just plugs in to (can't just where now, short term memory thing)..and wondering if anyone has added and actually works, or could really mess up regular...
I'm thinking of changes mufflers or whatever it takes, to get a sound at least as good as what mustangs have...something above what is standard on factory 93, yet not overbearing inside. Has anyone switched standard to something else? (magnaflow, flowmaster etc) with gradifying results?
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