2t with valves

H

HubertGarfunkleIII

Member

Mar 16, 2007

471

0

• Nov 13, 2007

• #1

I was looking in another forum and some guy was talking about a 2t with valves. is this possible?

 

Rich Rohrich

Moderator / BioHazard

LIFETIME SPONSOR

Jul 27, 1999

22,839

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• Nov 13, 2007

• #2

It's common with two-stroke diesels.

 

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M

mkelly04

Member

Jul 27, 2007

196

0

• Nov 13, 2007

• #3

Most modern 2-strokes also have some sort of exhaust valve which is probably what he was referring to.

 

R

Rotorranch

Member

Feb 10, 2007

436

0

• Nov 13, 2007

• #4

Exhaust valves (power valves), reed valves, rotary valves, and poppet valves. All have been found in 2 stroke engines.

Rotor

 

H

HubertGarfunkleIII

Member

Mar 16, 2007

471

0

• Nov 14, 2007

• Thread starter
• #5

He was saying something along the lines of the 2t will come back because they will put the valves like 4t have on the 2t

 

B

BLACKeR

Member

Oct 30, 2007

76

0

• Nov 14, 2007

• #6

he's talking about direct injection. simply put direct injection injects, typically under pressure the exact amount of fuel into the engine that is required.. this way there is no unburnt fuel being waisted. this greatly improves the emissions of a two-stroke. ski-doo uses this now. their sleds have better emissions that yamahas 4-strokes if i remember correctly. no valves like 4-strokes to the best of my knowledge though.

 

XRpredator

AssClown SuperPowers

Damn Yankees

Aug 2, 2000

13,504

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• Nov 14, 2007

• #7

Rich Rohrich said:

It's common with two-stroke diesels.

Click to expand...

loves me some Screamin' Jimmy!

 

2

2 strokes for life

Member

Jan 3, 2007

1,860

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• Nov 14, 2007

• #8

XRpredator, aint nothing like shifting at 4,000 RPM. I got to drive one a few years back.

 

XRpredator

AssClown SuperPowers

Damn Yankees

Aug 2, 2000

13,504

19

• Nov 14, 2007

• #9

I drove a 6V92 for 5 years.

still can't hear.