FZRSupport: the FZROnline Archive

Thats awesome. Not as hostile as I thought it would be.

That was definitely pretty cool.

nice find. that must be slow-motion.

i would like to see that faster but it was a great find

YAM93 wrote:nice find. that must be slow-motion.

Heh, well at 1000 frames per second, the have A LOT of frames to show.

Thats awesome

Damn thats krazY.. so when i start my bike thats what it looks like in there ?
i watched the whole video , but still dont get how everything comes together ..

That is pretty cool. Nice find.

PIMPMYFZR wrote:Damn thats krazY.. so when i start my bike thats what it looks like in there ?
i watched the whole video , but still dont get how everything comes together ..

Valve opens, gas and air come in through valve, piston comes up, spark plug sparks and ignites gas and air, explosion pushes piston down, exhaust exits through other valve.

Rinse, Repeat

ahhh im getting a picture in my head so there really is an explosion going on in my engine then so when u open the trottle all the way it does it but alot faster or same rate ?

PIMPMYFZR wrote:Damn thats krazY.. so when i start my bike thats what it looks like in there ?
i watched the whole video , but still dont get how everything comes together ..

• Suck
• Push
• Bang
• Blow

Now go back and watch it again....There is a reason why we have such a harmonic balance with our lovely machines

PIMPMYFZR wrote:ahhh im getting a picture in my head so there really is an explosion going on in my engine then so when u open the trottle all the way it does it but alot faster or same rate ?

It isn't really an explosion as it is a "Controlled Burn" the video does a good job depicting the burn.

If you have an explosion you have Detonation and that is an undesirable burn
If it ignites before it's suppose to then you have Preignition also an undesirable burn

Ideally you will have a spark that sets the compressed air/fuel mixture on fire and it is a smooth and even burn of the mixture.

Yamaha_George can probably give a in depth explanation but the concept is the same for all internal combustion engines. Rotary engines are an entirely different contraption.