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Welcome › Forum › The Lounge › Engine Tuners

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  • June 13, 2019 at 1:45 am #84405
    loneleon
    Participant

    Are engine tuners like superchips worth buying? Do they really improve the performance of a car, in terms of acceleration and fuel efficiency?

    • This topic was modified 4 years, 10 months ago by loneleon.
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