In order to increase lubrication within the rotary, Idemitsu developed Idemitsu Rotary Premix.
Idemitsu(4qt) Rotary Engine Premix, 2 Rotary Bum bottles, 1 funnel
4 Quarts Idemitsu Rotary Engine Premix, plus 2 16oz Bottles FREE SHIPPING
Premix Rotary Engine Idemitsu 5-Quart for RX7 RX8 RX2 RX3 RX4 REPU R100 Cosmo
Idemitsu Rotary Racing Premix 3 Qts, RX7, RX8, RX3, COSMO
Rotary Engine Compression Tester MAZDA RX8 RX7 13B 12A 20B wankel renesis
Rotary Engine Compression Tester