“Been using the tune for about 6 months now, and it’s made it feel like a totally different car. Went back and forth between the ktuner basemap and the tsp tune, and although the ktuner feels more aggressive at first due to more sensitive throttle response, it loses power at the high end where the TSP tune keeps going. Can’t recommend enough for anyone with a gen X civic si”
“Bought the KTuner, gave TSP the requested ECU information once it came in, and I had my Stage 1 tune in no time. Turned my Civic into a totally different car. Paired it up with my PRL Cobra intake and love hearing the turbo spool!”
“Love my ktuner, really only bought it for rev hang delete and I could not be happier it eliminated the only thing I disliked about the car
Super fast shipping to”
