On the list of things that could result in abnormal oil use is apex seal failure which results in enhanced clearance between the rotor and housing. This allows internal oil leakage in to the combustion chamber causing grey smoke from your exhaust. Even so, the Mazda RX-seven FD requires a https://jdm-mazda-rx-7-fd-13b-rew25677.qowap.com/96879176/a-review-of-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale