One of several things which could trigger abnormal oil use is apex seal failure which leads to enhanced clearance concerning the rotor and housing. This allows inner oil leakage to the combustion chamber leading to gray smoke within the exhaust. Nevertheless, the Mazda RX-7 FD involves more specialized upkeep than https://https-jdmengineforsale-co55294.eedblog.com/38131057/the-2-minute-rule-for-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale