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4 or 6 port, how to tell?

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Old 08-29-04, 10:06 PM
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4 or 6 port, how to tell?
We got a 90 s5 na glx and im curious if its 4 or 6 port.
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Old 08-29-04, 10:12 PM
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6 Port. All N/A's were 6 port (i believe). I asked the same question a little while ago about mine (sig) which is pretty much the same.
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Old 08-29-04, 10:15 PM
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well damn they sure dont seam to breath much better or have any topend.
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Old 08-29-04, 10:18 PM
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Are you sure the 5th and 6th ports are opening? Is the airpump removed by chance?
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Old 08-29-04, 10:32 PM
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You should be able to hear those ports open up at about 3500-4000 rpms. Sounds sort of like VTEC (I know, I know).
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Old 08-29-04, 11:17 PM
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Originally Posted by 1RevvinFC3S
Sounds sort of like VTEC (I know, I know).
INFIDEL!!!!!
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Old 08-30-04, 12:32 AM
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vtec makes a sound? I thought that was just the honda driver acting like he was gaining mad horsepower.
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Old 08-30-04, 12:41 AM
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Originally Posted by locketine
vtec makes a sound? I thought that was just the honda driver acting like he was gaining mad horsepower.
So our 5-6th ports/ VTEC's squeal like little school girls?
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Old 08-30-04, 05:48 PM
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Our VTEC's?!? No my friend it is YOU WHO IS TEH INFIDEL1!INFIDEL
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Old 08-30-04, 06:36 PM
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I didn't know the 5th/6th ports make a sound. Of course, i don't think i could hear anything over the exhaust
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Old 08-30-04, 06:50 PM
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To the original poster, if you removed your airpump your 5th and 6th ports arent opening up. Just in case you didnt know.
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Old 08-30-04, 07:04 PM
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lol, funny cuz my friend brags abou this vtec engine in his slow pos 2000 si coupe, my mercuy tracer can beathim n all i got is an exhaust LOL, ya you could hear him screaming once the vtec kiks in lol but then he loses n is like OH SH**!!!!
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Old 08-30-04, 09:01 PM
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OOOOOOUUUUUCH! That just gave me a headache. Jebus.
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