The many abovementioned difficulties, Specially excessive oil usage, could lead to turbo failure in the Mazda RX-7 FD. The turbochargers need to have a continuing offer of oil to help keep them lubricated and cooled, and when you can find oil concerns, the internals will overheat resulting from surplus friction. https://jaidenjfaaw.xzblogs.com/74602321/detailed-notes-on-jdm-mazda-rx-7-fd-13b-rew-engine-for-sale