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Joined: Oct 2003
Posts: 283
CEG\'er
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CEG\'er
Joined: Oct 2003
Posts: 283 |
Thanks for the info btw warmonger The problem should be better regaurdless because the combustion chamber + cylinder volumn will make the air going around the back side of the intake valve (side farthest from the exhaust valve) have more space to fill into before overscavaging happens. This doesnt do anything for the closest sides but you could go as far as to say the cylinder will be nataurally more restricted so this will cause more downward vacuum as opposed to cross vacuum from the negative wave in the exhaust port causing less overscavaging as well. Higher compression pistons should also help to keep the over scavaging down.
Shorter rods also to keep tdc dwell down and draw more into the chamber instead of having all that dwell time where there is no downward piston movement.
Lots of good info in the sae article.
Ex-cat cams dealer. Today we do motor mounts.. Tommorow. Intake manifolds 
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Joined: Nov 2003
Posts: 3,395
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: Nov 2003
Posts: 3,395 |
Hmmm, maybe the 3.5 Duratec will have a 4.0 Mod
Former owner of a 1995 Ford Contour GL w/ 2.0L ATX
Proud owner of a 2005 Ford Taurus SE 3.0L V6 Vulcan
--Looking for Commodore stuff (Drives, Units, Amiga, games, etc)If anyone has any of this laying around and wants it gone, lemme know --
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Joined: Feb 2002
Posts: 1,173
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: Feb 2002
Posts: 1,173 |
Originally posted by procyon:
Heck, those marketing guys in Europe are calling everything a Duratec. Look here, there is a 1.3L 8V engine for the Ka being called a duratec.
IIRC, all future DOHC engines will carry the Duratec name along with them - that's how they will be distinguished. The architecture of the engines may be entirely different, just the same name...essentially the Duratec family will be growing immensely, but don't think that just because it has the name, it will work as an upgrade to a Contour, Taurus, Jag, etc, etc... 
-Brian
2002 Jaguar X-Type 3.0 ATX - British Racing Green (two-tone) - 44,000+ miles
Former owner of a black '99 SE Sport Duratec ATX - 107,000+ miles
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Joined: May 2004
Posts: 9,872
Addicted CEG\'er
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Addicted CEG\'er
Joined: May 2004
Posts: 9,872 |
oh man...think about it..3.5 in a csvt, look out maxima's 350z's (ehh thats too much I guess nvm) omg that'll be awesome  but it ain't happening so there's nothing wrong with dreaming
#0009
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Joined: Sep 2000
Posts: 9,602
Hard-core CEG'er
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Hard-core CEG'er
Joined: Sep 2000
Posts: 9,602 |
Originally posted by Goonz12 (SVT):
oh man...think about it..3.5 in a csvt, look out maxima's 350z's (ehh thats too much I guess nvm)
Who needs a 3.5L to do that??? 
2000 SVT #674
13.47 @ 102 - All Motor!
It was not broke; Yet I fixed it anyway.
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Joined: May 2004
Posts: 1,262
Zippy Zetec on his last legs.
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Zippy Zetec on his last legs.
Joined: May 2004
Posts: 1,262 |
Regards, Cole.
Relegating to troll status sometime this week.
New Whip: 1990 Lexus ES250.
Old Hotness: 1995 GL MTX Zetec *IN TRIAGE*
"I had a little friend once, but it dont move no more...  "
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Joined: Sep 2003
Posts: 1,303
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: Sep 2003
Posts: 1,303 |
Went with my friend to get his oil changed in his taurus. the guy asked if he had the 3.0L or the 3.5L. wtf?
Goonz12: <---tries on mommy's cloths
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Joined: Feb 2004
Posts: 702
Veteran CEG\'er
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Veteran CEG\'er
Joined: Feb 2004
Posts: 702 |
Originally posted by Kremithefrog:
The 2L duratec in the focus RS (street car) has 215hp,,, if they put it in a rally car, it'll have over 300hp.
And It'll Have The Name COSWORTH Attached To It!!!!!!!!!! 
CSVT E0 3L
14.5 @ 94mph, Stock Intake, Stock Exhaust minus Resonator, CEL, And Broken Pass. Side CV...Untuned.
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