Because Porsche wanted to keep up with the competition, meet tougher emission standards, and yield better performance and engineering feats, all engines in Porsche models switched to a water-cooled design.
Why did Porsche make air-cooled engines?
The air-cooled flat engine was also an ideal choice for sports cars such as the Porsche 911 as its low design lowered the car’s centre of gravity, giving a sportier and more dynamic style of driving. Installing the engine at the back also gave more traction as the weight rested on the drive axle.
Why does Porsche use flat engines?
The ideal choice for sports cars
This lowers the centre of gravity, allowing for a sportier and more dynamic style of driving – and not just when cornering. If the flat engine is installed at the rear as in Porsche vehicles, traction is improved because the weight of the engine rests on the drive axle.
Why do air-cooled engines sound different?
Quite simply, air-cooled engines are designed to run at high speeds for long periods. A distinctive characteristic of air-cooled engines is the noise. Due to the lack of water ways throughout the block and head to aid sound insulation, the engines can often sound louder than their water-cooled brethren.
How long do air-cooled engines last?
Airplane engines regularly last 40+ years (and thousands of hours running at nearly full throttle) and most of them are air cooled. Maintenance is key.
Can you turbo an air cooled engine?
Power gains of +50% to over +100% are possible with a properly setup turbo system. Through the use of turbocharging, we have extracted over 450hp from our VW Type 4 performance engines. The benefits of turbocharging your aircooled VW include: Substantially increased power.
Are air-cooled engines more reliable?
Having less parts that can fail means that one could make the argument that air cooled motorcycles would be more reliable then liquid cooled motorcycles. Not having any coolant also means that air cooled motorcycles don’t require you to change the coolant every so often, so there is less maintenance to them.
Why is Porsche so special?
Porsches have always had great steering feel even though you wouldn’t expect a rear-engine car to have enough weight over the front to communicate anything to your hands. Even the center dead spot is almost eliminated in the 911. … The way the 911 moves through twists and bends is what makes it so special and fun.