RC Developments (Japanese Car Tuner in Warringon, NW England) Dyno Tune Craig Withstanley's FD3S RX7 with LS2 V8 Motor Swap on their Dyno Dynamics Rolling Road. See more of this car in the '08 UK Time Attack Series. For All Dyno Enquiries, Please Call 0845 2307677 or Sales@RCDevelopments.com