Why won’t my turbocharger stop overheating?

I’m playing in career mode and have modified my first car into a race car and I’ve got the best engine block, an oil cooler, ultra high performance radiator and a stage 2 turbocharger which will always overheat above 200kmh and ultimately blow my engine up. Is there a part I can fit to stop this?

I’m playing in career mode and have modified my first car into a race car and I’ve got the best engine block, an oil cooler, ultra high performance radiator and a stage 2 turbocharger which will always overheat above 200kmh and ultimately blow my engine up. Is there a part I can fit to stop this?