1986-1991 Mazda RX-7 FC3S — Complete Factory Specification
12 years at Mazda R&D Hiroshima (2003-2015). Lead engineer on 13B-MSP RENESIS development team. Certified Mazda rotary powertrain specialist. Currently operates an independent rotary rebuild service and consults for RE Amemiya and Goopy Performance.
Updated May 31, 2026
1986-1991 Mazda RX-7 FC3S — Complete Factory Specification See the specs panel or maintenance table below for complete factory data.
See the specs panel or maintenance table below for complete factory data.
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About the Author
12 years at Mazda R&D Hiroshima (2003-2015). Lead engineer on 13B-MSP RENESIS development team. Certified Mazda rotary powertrain specialist. Currently operates an independent rotary rebuild service and consults for RE Amemiya and Goopy Performance.
20 reviews published
Hiro Takahashi is a former Mazda R&D engineer who spent 12 years working on rotary engine development at Mazda's Hiroshima research center. He contributed to the RENESIS engine development (13B-MSP in RX-8) and the final production variants of the 13B-REW for the RX-7 FD3S Spirit R. Since leaving Mazda in 2015, Hiro has worked as an independent rotary specialist and writes about Wankel engine technology for global enthusiast publications.
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