Which Unichip?

hdiddy27

Member
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2003.5 Mazda Protege Mazdaspeed
So Unichip's official site has one for like $650 that promises 30hp and Protege Garage has one for $950 that promises 65hp. Question is are they really different? Obviously I would like to get the higher horsepower but paying less money is always a priority especially if they are closer in performance that they say. Let me know your thoughts.
 
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