wut in a 2 stroke allows air/fuel to enter the crankcase?

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wut in a 2 stroke allows air/fuel to enter the crankcase?

2007-02-25 12:28:31 · 4 answers · asked by nix_babe1 1 in Cars & Transportation ➔ Other - Cars & Transportation

4 answers

nothing, fuel and air don't enter the crankcase on a 2 stroke, or 4 stroke. They enter the cylinders, forced by atmospheric pressure when the piston creates a negative pressure.

2007-02-25 12:33:20 · answer #1 · answered by Anonymous · 0⤊ 0⤋

The piston actually times when the fuel-air charge enters the crankcase.

2007-02-25 12:35:59 · answer #2 · answered by tooldaddy2003 5 · 0⤊ 0⤋

the piston moveing up pulls air in to crank case on some 2cycl engines

2007-02-25 14:28:33 · answer #3 · answered by smitty 1 · 0⤊ 0⤋

the reed valve (s)

2007-02-25 12:30:45 · answer #4 · answered by sterling m 6 · 0⤊ 1⤋