Every one of the abovementioned difficulties, Specifically extreme oil intake, may lead to turbo failure from the Mazda RX-7 FD. The turbochargers need a constant supply of oil to maintain them lubricated and cooled, and when there are actually oil concerns, the internals will overheat on account of extra friction. https://zanestohw.blog-gold.com/42826686/jdm-mazda-rx-7-fd-13b-rew-engine-for-sale-an-overview