For many, turbosupercharging is a must, while pricey upkeep is the price to pay for high-flying efficiency and safety. But even the best-maintained turbos have little tolerance for careless operation, although these days, advanced electronic engine monitors are a welcomed backstop.
But no matter how gently you finesse them, turbos work hard. They spool to impressively high RPM and generate glowing-red heat within tightly packed, cooling-starved engine cowlings. Neither are keys to longevity and eventually, you’ll be faced with turbo component repairs.