Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

turbo pluse vtec...good? or bad? do they mix

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Old Nov 8, 2007 | 08:37 PM
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Default turbo pluse vtec...good? or bad? do they mix

so iv herd a lot of people tell me turbo and vtec just don't get along. what's the real deal with this? is there just to much stress on the motor with both happenin? and do they just brake down fast
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Old Nov 8, 2007 | 08:49 PM
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Default Re: turbo pluse vtec...good? or bad? do they mix (divine_eg6)

woa i was wondering this as well a couple days ago. because most boosts i see are ls's or b20.

in for replies.
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Old Nov 8, 2007 | 09:02 PM
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Default Re: turbo pluse vtec...good? or bad? do they mix (divine_eg6)

there are LOTs of turbo'd hondas...most of them have vtec...

vtec + boost ='s
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Old Nov 8, 2007 | 09:10 PM
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Default Re: turbo pluse vtec...good? or bad? do they mix (Dead CIVIC)

bump
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Old Nov 8, 2007 | 09:11 PM
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Default Re: turbo pluse vtec...good? or bad? do they mix (01_CLtypeS)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 01_CLtypeS &raquo;</TD></TR><TR><TD CLASS="quote">there are LOTs of turbo'd hondas...most of them have vtec...

vtec + boost ='s </TD></TR></TABLE>

lmfao. x2... im going jdm b16 turbo
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Old Nov 8, 2007 | 09:12 PM
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Default

wow..back in a sec.

couldn't find the other thread. I hope you aren't the same person that posted this topic a while ago..

Go look at some engine bay shots in A/C, specifically the ones that have valve covers that say VTEC and have a big snail looking thing between the radiator and engine. Then head over to the forced induction forum, start reading.
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Old Nov 8, 2007 | 09:42 PM
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Default Re: turbo pluse vtec...good? or bad? do they mix (divine_eg6)

turbo and vtec work great together. vtec actually helps spool the turbo up especially if ur using a turbo like a gt40r
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Old Nov 8, 2007 | 10:24 PM
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Default Re: turbo pluse vtec...good? or bad? do they mix (cartune network)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by cartune network &raquo;</TD></TR><TR><TD CLASS="quote">turbo and vtec work great together. vtec actually helps spool the turbo up especially if ur using a turbo like a gt40r</TD></TR></TABLE>

VTEC helps the engine perform better, the engine spools the turbo.

VTEC has no direct correlation with "how good" the turbo spools. That would be no different than saying a better flowing intake manifold makes the turbo spool better. It increases engine performance increasing turbo efficiency, but like I said, has no direct correlation with the turbo.

@ OP:
No, that's a myth created by some dumb ricer bastard.
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Old Nov 9, 2007 | 05:52 AM
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while they are by no means detrimental to each other, it wouldn't be a bad idea to invest in a set of cam gears. When Vtec opens it goes to a very NA based camshaft profile, thus having tons of valve overlap. Well if the exhaust valve is still open while pressurized air is coming in, even tho it might be reading 15 lbs of boost in the manifold i can guarantee that at least 10% or 15% of that is escaping out the exhaust valve in the actual cylinder. If you're running a ridiculous manifold (Full-race, Nuekin) then the effects will be less... read this...

http://forums.evans-tuning.com...=1744

dialing the cams in a bit has been proven to yield impressive gains without having to go out and buy $600 turbo-specific bumpsticks G/l to you and your build.
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