Could you lose power if exhaust manifold gasket has blown on turboed car?

Yes, a blown exhaust manifold gasket on a turbocharged car can cause a loss of power. The exhaust manifold gasket is responsible for sealing the connection between the exhaust manifold and the turbocharger. When this gasket fails, it can allow exhaust gases to leak out, which can rob the turbocharger of its boost pressure. This can lead to a decrease in engine power and performance.

In addition to causing a loss of power, a blown exhaust manifold gasket can also cause other problems, such as:

* Increased engine noise

* Rough idle

* Check engine light illumination

* Reduced fuel efficiency

* Increased emissions

If you suspect that your exhaust manifold gasket has blown, it is important to have it repaired as soon as possible to prevent further damage to your engine and turbocharger.