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Two Stroke Motocross
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Two Stroke Motocross Forum
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Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
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Topic: Will this Direct injection 2 stroke have the smooth power of a 4 stroke? (Read 2304 times)
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2Strokeruturn
Novice
Posts: 5
Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
on:
May 16, 2011, 03:51:38 PM »
I want the same hard hitting powerband and fun of a 2 stroke! This E tec will it be the same as the carb 2 strokes but with just better gas?
http://youtu.be/8Og0JCGKmQ4
http://youtu.be/dYsYEd2RD5c
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It took a 1000cc 5 cylinder 4 stroke just to beat a 4 cylinder 500cc 2 stroke sport bike in Motogp. Same with motocross 2 strokes are just the best Honda had to buy the AMA and FIM just to change the rules so 4 strokes could keep up Honda only cared about the money!
2Strokeruturn
Novice
Posts: 5
Re: Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
Reply #1 on:
May 16, 2011, 03:58:30 PM »
http://youtu.be/IG6KLb8lThY
Watch all these videos
Logged
It took a 1000cc 5 cylinder 4 stroke just to beat a 4 cylinder 500cc 2 stroke sport bike in Motogp. Same with motocross 2 strokes are just the best Honda had to buy the AMA and FIM just to change the rules so 4 strokes could keep up Honda only cared about the money!
SachsGS
Professional
Posts: 1235
Re: Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
Reply #2 on:
May 16, 2011, 04:02:50 PM »
I think DI would offer significantly better low RPM torque in a 2T,but due to technological constraints(injection time lag at higher revs - still requires expansion chamber) you would still have a top end "hit".Kind of the best of both worlds.
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2Strokeruturn
Novice
Posts: 5
Re: Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
Reply #3 on:
May 16, 2011, 04:04:01 PM »
So it will just have more low end but it will still have that killer top end hit like the 500 2 stroke dirt bikes and sport bikes?
Logged
It took a 1000cc 5 cylinder 4 stroke just to beat a 4 cylinder 500cc 2 stroke sport bike in Motogp. Same with motocross 2 strokes are just the best Honda had to buy the AMA and FIM just to change the rules so 4 strokes could keep up Honda only cared about the money!
ACMX
Professional
Posts: 1525
Andrew Cameron
Re: Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
Reply #4 on:
May 16, 2011, 04:30:52 PM »
Sweeet
Killer design
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ACMXProductions.weebly.com
<-- Check it out! Now!
'Forgive me lord for I have sinned. I hit a fourth gear jump in fifth gear pinned'
The Sweet Sound of a Yz125 Two Stroke
http://www.youtube.com/watch?v=TSO3Po7uvJo
'If it takes more than two strokes, then you're just playing with
2Strokeruturn
Novice
Posts: 5
Re: Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
Reply #5 on:
May 16, 2011, 04:33:20 PM »
Say if they made a 500cc sport bike or dirt bike with E tec or what ever you call it will it have that same HARD hitting powerband as the Carb 2 strokes but just have more low end?
Logged
It took a 1000cc 5 cylinder 4 stroke just to beat a 4 cylinder 500cc 2 stroke sport bike in Motogp. Same with motocross 2 strokes are just the best Honda had to buy the AMA and FIM just to change the rules so 4 strokes could keep up Honda only cared about the money!
SachsGS
Professional
Posts: 1235
Re: Will this Direct injection 2 stroke have the smooth power of a 4 stroke?
«
Reply #6 on:
May 16, 2011, 07:49:37 PM »
Some of the Ski Doo 800s are dynoing in at over 170 hp - I think you'll see an increase in top end as well.
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Two Stroke Motocross
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Will this Direct injection 2 stroke have the smooth power of a 4 stroke?