Review on Innovative Performance Programmer Mercury Marquis by Joseph Hill
did more harm than good
caused my car to read that it was very cold and at operating temperature when started. like -40 degrees. KILLED my fuel economy and didn't add anything. I turned it off immediately and now I'm losing the money I spent on it. would not recommend it to anyone.
Pros
- Absolutely amazing!
Cons
- Long wait
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Comments (0)
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