So this is what I have tried, I have cleaned and replaced MAF sensor, I have checked camshaft, crankshaft, sensors. Crankshaft solenoid. Car is always starting hard, sometimes it takes a few seconds, and sometimes it takes 10. After these changes car is going much faster, you can even hear turbo whi...

Today I checked spark switches some of them were white and some black. Tomorrow I will buy new ones and see how engine is reacting.

One more thing when I car stays still temperature is gut right at middle, but when I start driving in 5-10 min it drops two sections down.

When I pull the switch away I get motor error and it starts even harder and rpm jumping.

Today I had done diagnostic and it said that there is oxygen sensor error. The mechanic delited error and i have driven around 200 km and error did not show again. But still it does not start easy.

I have just bought Volvo XC70 2.4t 2001 . At first engine started easily and worked well, no errors and so one. On my way home engine error appears so I stopped the car to check it. When I tried to start the engine again it was starting exactly as it is shown in the video https://www.youtube.com/wat...