Schmooze58 t1_jabfbj1 wrote on February 28, 2023 at 5:25 AM Reply to ELI5: What is a "naturally aspirated" engine? Is it always desirable? Are there "artificially aspirated" engines ? by Gaboik They can run hotter. Oil viscosity and an oil cooler are considerations. In a turbo aircraft engine the cylinder heads are prone to cracking if the throttles are jacked around roughly. Permalink 2
Schmooze58 t1_jabfbj1 wrote
Reply to ELI5: What is a "naturally aspirated" engine? Is it always desirable? Are there "artificially aspirated" engines ? by Gaboik
They can run hotter. Oil viscosity and an oil cooler are considerations. In a turbo aircraft engine the cylinder heads are prone to cracking if the throttles are jacked around roughly.