AE86 4AG 5VALVE エンジン始動!!
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All Comments (88)
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4AGはアクセル踏みこんだ時の音がカッコいい!
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many people in the comments are confused, let me clear it up...
It's originally a Toyota 4AG 1587cc 4 cylinder 5 valve with individual throttle bodies... the one in this video he has changed the cams and pistons, so now it makes 200ps instead of about 165ps.
I want that engine it sounds so good on full throttle.
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that revving was fucking retarded
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3 for intake.
exhaust gas are hot and have enough velocity to find easily the exit of the cylinder.
most of the time the intake valve is bigger or there are more of them than exhaust valves.
in few turbo engines the exhaust is bigger than the intake to allow the turbo to pump the exhaust gas when it's creating a vacuum just before the valve close.
but the more valve you have the more bigger cylinder you have too, and on a so big surface the mixture do not burn quick enough......
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@chainsaw2239 Yeah nothing but BOSS SHIT
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@K20civicsirturbo lol yeah
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3 valves for intake 2 for exhaust or vice versa?
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@jotch ahahaha like you never watched initial D.....
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@just if you didnt notice somebody else clear me that already and didnt call me a dumbass you punck ass cibergansta i did 12 yrs in the joint so y lost a lot of time i i didnt know but i use to go to the track i think way before you bitch!!!
You really are a hillbilly arnt ya'? This thing would shit on your R1 on a twisty road. Power is not everything.
tonytentone 3 years ago 20
OKAY so hers some food for thought 4v vs 5v heads is it the added valve or the way the valves are angled to the piston that adds you the power.....like in a small block chevy stock heads are at 23 degrees to the pistonswhenn you start getting into high rpm (8000+)you better think about switching to 18 degree heads,cuz he could just throw bigger valves in a 4v head and get the same kinda flow numbers.....something to ponder
poteet808 2 years ago 7