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#1
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blasted RESONANCE VALVE, intake manifold
I can say NOTHING good about any intake manifold RESONANCE VALVE.
IMO: They are all over priced, weak - failure prone trash. What is your opinion and solution for these ?? . Last edited by whunter; 04-08-2012 at 08:10 PM. |
#2
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well wish I could find one to cut out 1999 m104.
The valve I thought was a resonance valve is for idle.
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1999 w140, quit voting to old, and to old to fight, a god damned veteran |
#3
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Mine seems fine I guess. It does make a noticeable difference on low end pull in high gears. And if it's not working it most probably due to the vacuume line being loose or the ovr dead.
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Jay, ----------------- -1995 Blue W202 C36 AMG (M) SOLD ;( -1995 Black W140 S500 (Lady) -1992 Black W124 E300 (Dima) (Ex-Mosselman Twin turbo Kit). -1988 Black W124 300 E 4-Matic.(Nadeen) -1983 Brown W126 500SEL.(Old Lady)(Sold) -1981 Gold W123 280CE.(Dareen)(Sold) http://www.youtube.com/user/jayrasheed |
#4
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I do not know what issue you are having but I have only replaced a handful of these over the years. Have always used factory parts. The vast majority last for a very long time. Are you sure that you are not having a wiring harness issue.
As far as whether you should keep it or not I can say with no doubt that it makes a tremendous difference in engine output. I have tuned a stock engine with and with out and can say that there is no way that I would remove it from the vehicle. |
#5
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Hmm
Quote:
I agree, I have not found a delete/modification that works (yet). . |
#6
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where is this part located?
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1999 w140, quit voting to old, and to old to fight, a god damned veteran |
#7
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Are you having repeat failures? Or 30 individual cars.
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#8
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http://i.imgur.com/fqeya.jpg
it is the black box between apair of 3 ports of intake manifold, it is screwed with 4 bolts... near the intake pipe, which is going over the valve cover to the oter side.... it looks like this: http://www.benzworld.org/forums/attachments/r129-sl-class/262426d1254061603-help-m104-resonance-flap-intake-000-140-04-31.jpg |
#9
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Quote:
Regards, Eric
__________________
89 300E "Benzer1" 15.924 Uncorrected 93 400E "Benzer3" 14.200 U.C. 95 E420 "Benzer4" 92 300E "Benzer5" 16.299 U.C. Future turbo CNG 87 300D "Benzer7" 87 300D "Benzer8" 87 300D "Benzer9" 87 300D/70 AMC Javelin "Sidewinder-Benzer" 87 300TD "Benzer11" 06 E320 CDI "Benzer12" 05 E320 CDI "Benzer12A" 71 AMC Javelin AMX 401 "Sidewinder" 74 AMC Hornet 401 "C.K.10" 13.63 U.C. 74 Bricklin SV1 "Presto" AMC 360 pwrd. |
#10
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All m104 Amg hfm have the flap. And as far as I know the 43 retains the flaps in its manifold.
__________________
Jay, ----------------- -1995 Blue W202 C36 AMG (M) SOLD ;( -1995 Black W140 S500 (Lady) -1992 Black W124 E300 (Dima) (Ex-Mosselman Twin turbo Kit). -1988 Black W124 300 E 4-Matic.(Nadeen) -1983 Brown W126 500SEL.(Old Lady)(Sold) -1981 Gold W123 280CE.(Dareen)(Sold) http://www.youtube.com/user/jayrasheed |
#11
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What does it do when it dies? Does it throw a code or what happens?
rjp
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03 540I (GAK!!) 81 280E (W123) 70 LeMans Sport with pissed off Poncho 462" 1989 Silverado Step Side (under the knife- complete restomod) |
#12
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I think, only V-type engines may employ resonance intake manifold to broaden torque curve.
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"Positive attitudes create a chain reaction of positive thoughts." - CurtMaxwall |
#13
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The flaps on the v6 and v8 actually physically change the runner length which in turn changes the resonance along with it as well as air speed.
On the m104 it's just resonance to enhance cylinder filling. Runner length remains the same.
__________________
Jay, ----------------- -1995 Blue W202 C36 AMG (M) SOLD ;( -1995 Black W140 S500 (Lady) -1992 Black W124 E300 (Dima) (Ex-Mosselman Twin turbo Kit). -1988 Black W124 300 E 4-Matic.(Nadeen) -1983 Brown W126 500SEL.(Old Lady)(Sold) -1981 Gold W123 280CE.(Dareen)(Sold) http://www.youtube.com/user/jayrasheed |
#14
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Quote:
__________________
Jay, ----------------- -1995 Blue W202 C36 AMG (M) SOLD ;( -1995 Black W140 S500 (Lady) -1992 Black W124 E300 (Dima) (Ex-Mosselman Twin turbo Kit). -1988 Black W124 300 E 4-Matic.(Nadeen) -1983 Brown W126 500SEL.(Old Lady)(Sold) -1981 Gold W123 280CE.(Dareen)(Sold) http://www.youtube.com/user/jayrasheed |
#15
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Well, a 500E does have 2.82 gears and a C36 has 2.87 gears, but "Tall" is a relative term when you are talking to a guy who's 400E and E420 are sporting 2.24 gears.
Regards, Eric
__________________
89 300E "Benzer1" 15.924 Uncorrected 93 400E "Benzer3" 14.200 U.C. 95 E420 "Benzer4" 92 300E "Benzer5" 16.299 U.C. Future turbo CNG 87 300D "Benzer7" 87 300D "Benzer8" 87 300D "Benzer9" 87 300D/70 AMC Javelin "Sidewinder-Benzer" 87 300TD "Benzer11" 06 E320 CDI "Benzer12" 05 E320 CDI "Benzer12A" 71 AMC Javelin AMX 401 "Sidewinder" 74 AMC Hornet 401 "C.K.10" 13.63 U.C. 74 Bricklin SV1 "Presto" AMC 360 pwrd. Last edited by 400Eric; 04-14-2012 at 08:45 AM. |
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