09-18-2007, 10:46 PM #1
basic operation of a 2 stroke motor
Im posting this page to show the operation of a typical 2 stroke engine,how they work.
09-18-2007, 10:58 PM #2
09-18-2007, 11:02 PM #3
I must have missed that one Billy,great post also.
09-18-2007, 11:24 PM #4
- Join Date
- Dec 2005
- Lake Havasu City, AZ
The bottom animation is excellent!
It shows how the fresh fuel/air charge goes out into the pipe and is pushed back by the pressure wave before the piston closes off the exhaust port. This is why a tuned pipe is so important. And why rpm, pipe temp, length, & compression, are critical to the tuned pipe.
This is also the reason a single pipe has a problem. Two exhaust ports open at any given time. Back Pressure is important so you do not loose to much fresh fuel air mix out a stock or ported exhaust port.
Get all the details right - and you get Great Power.
09-18-2007, 11:33 PM #5
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