Very good explanation. Tank You (from Portugal)

Love the expansion

Thes best explanation hands down of all time

Great explanation thanks for the efforts

Really nicely explained thank you

Any chance you might do a video for a TURBO engine? I'm told the amount of overlap changes, and/or the timing of the opening/closing of the intake/exhaust valves, to help keep the compressed inlet charge at a higher pressure.

thank you!

Thanks allot, u have perfectly explained it,,

This is a great overall explanation, and the only concrete way to find maximum efficiency (per all the variables) of a particular engine is to experiment with different timing events. Swirl, quench, air velocity, turbulence etc etc etc affect every engine differently. We can install a cam with a general spec that is in the range of maximum efficiency, but the only way to be ideal is to adjust timing events. Fuel and timing often also require adjustment going from a Dyno to in the vehicle.

Amazing 👏

I don't get it. I have a k24z7. How do I find the stock degree where my overlaps are stock and where do I want them with VTC.

Good explanations

thks so much!!!!

Powerful

Thanks You

Please help me with another video which includes valve averlap

When does valve overlap occur?

@KaLeB_

9 ай бұрын

it is when both in and ex valves are open at the same time 25+15=40 degrees of overlap (when he called stroke...)

I detect a Canadian accent. 🙂

@brianwasonga-xj2zn

3 ай бұрын

👍 good