Purchased and loaded the ktuner v1.2 and TSP/DROB stage 1 tune for my wife’s 2023 civic si. That’s the best $440 I’ve ever spent. The increase in overall power is really how the new Si’s should’ve came from factory. We just keep it on the map 2 setting to keep it tame on the factory clutch and it’s perfect. 10/10
1 year ago
Two Step Performance has a
4.7
average rating
from
761
reviews
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