It will cost 500 for the dyno tune, if you have parts for them to put on labor for install will be added on top of that. And yes, any modifications to the ecu will void your warranty, so will any aftermarket mods of course. But in all honesty the factory tune is garbage especially compared to a pro tune. And the work simple performance has done on my car is amazing. Night and day difference from the OTS tune I was using.
So 500 and that's after I pay 600 for an apt tune? So 600 plus 500 to put the ECU in and Dyno it? Seems steep doesn't it?
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