Here's A Visual Demonstration Of A V8's Firing Order Using A Bunch Of Lights And Relays
It’s important to note this demonstration applies only to more conventional ‘cross-plane’ V8s. In these engines, the firing order between the left and right banks of the engine aren’t ‘even’, meaning you get a left, right, left, left, right, left, right, right thing going on, which is what gives you the trademark V8 burble, and a less balanced engine.
Flat-plane V8s on the other hand are even with a left, right, left, right etc firing order, making for a more balanced engine that doesn’t need such hefty counterweights on the crankshaft.
In case you were wondering: according to the uploader, the fastest ‘engine speed’ achieved in this video was the equivalent of 1500rpm, which was apparently too fast for the relays to respond.
Via Reddit Cars
Growing up on a diet of World Rally Championship highlights and lengthy Gran Turismo 2 sessions, a life in cars was as good as inevitable for Matt.
Comments
try watching it on speed 2
even sounds a bit like it
Just like mine!
When you want an LS1 but electricity is life
Now you know why “Bundle Of Snakes” or “180° header” are so much better on X plane V8!
And very great noise too!
Not like two staggered 4cyl like Ferrari’s, and angry boat style conventional V8…
Raging & rich sound, the “real natural angle V8” sound
https://youtu.be/KEGUwvBG3rQ?t=39s
Thanks !!!
please, flat 6 :)
Fxxking awesome
Cant….Keep….up…
Not quite right: A flat plane crank V8 such as found in small ferraris is less dynamically balanced than a cross plane crank. However, the exhaust pulses are more shared between the left and right headers allowing for better power.
Actually sounds like a camaro