Oil leaks caused by failed O-rings and blown seals in the turbocharger are the most common maintenance concerns with 7.3L Ford Power Stroke engines that are starting to show their age. In any ...

Turbocharger journal bearings are made from a soft material, the surfaces are the first to show damage. An inspection of the original bearings (two outer parts) showed no wear from dirty oil.

If you have any doubts, consider this fact: Modern turbochargers for diesel engines can spin up to 150,000 rpm, velocities so high that accurate balance is an absolute must. Anything less often ...

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This totaled twin turbo Corvette rebuild starts with a wrecked performance car that still has enough power, value, and ...