TSP R365 / W2 Tune for the 2017, 2018, 2019, and 2020 Honda Civic Si & RV6 Turbocharger

Two Step Performance & Derek at Innovative MotorWorks present the "TSP R365 Tune", designed for use with the RV6 R365 Drop In Turbocharger and the 2017-2020 Honda Civic Si. This tune also works without any modifications for the 27WON W2 Turbocharger! This "off the shelf" tuning solution is designed so that you can install your new R365 turbocharger and immediately begin to enjoy it, without the wait and expense of a fully custom tune. This tune is available in two variants: Single Fuel - 93 Octane (see details below) Flex Fuel - 25-30% Ethanol Blend (see details below)   Required modifications to use this tune include: RV6 R365 Turbocharger OR 27WON W2 Turbocharger (other aftermarket turbochargers not supported) KTuner ECU Tuning Device (Hondata not supported) Stock or "High Quality" aftermarket intake. Options include: PRL Street, PRL Race, 27Won Performance Street, 27Won Performance Race  Upgraded downpipe Upgraded intercooler Upgraded clutch   Power output from our test vehi