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#1
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Hood Pad - Any reason not to remove?
My hood pad is disintrgrating and leaving this nasty dust all over my engine. Is there any reason not to completely remove it? I do not at all care about additional noise, and actually wish it was louder, especially with my now higher idle for easier winter starting..
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Ich liebe meine Autos! 1991 Mercedes-Benz 560SEL | Megasquirt MS3-Pro | 722.6 transmission w/ AMG paddles | Feind Motorsports Sway Bar | Stinger VIP Radar | AntiLaser Priority | PLX Wideband O2 | 150A Alternator | Cat Delete 1981 Mercedes-Benz 300SD | Blown engine, rebuilding someday... 1981 Mercedes-Benz 300SD | Rear ended, retired in garage. 2009 Yamaha AR230HO | Das Boot Excessive speeding? It ain't excessive till I redline! Last edited by 300SD81; 10-12-2006 at 03:25 PM. |
#2
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Just pull it off. I just did that on my 240D beacuse it was also disintegrating. I'll replace mine it eventually though.
- Peter.
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2021 Chevrolet Spark Formerly... 2000 GMC Sonoma 1981 240D 4spd stick. 347000 miles. Deceased Feb 14 2021 2002 Kia Rio. Worst crap on four wheels 1981 240D 4spd stick. 389000 miles. 1984 123 200 1979 116 280S 1972 Cadillac Sedan DeVille 1971 108 280S |
#3
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Remove and replace it. Besides noise insulation, it also provides some cold weather insulation.
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RRGrassi 70's Southern Pacific #5608 Fairmont A-4 MOW car 13 VW JSW 2.0 TDI 193K, Tuned with DPF and EGR Delete. 91 W124 300D Turbo replaced, Pressure W/G actuator installed. 210K 90 Dodge D250 5.9 Cummins/5 speed. 400K |
#4
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On my 300CD, I removed it 5 years ago.
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81 300CD (sold) 1972 280 SEL 4.5 (sold) 1966 250 S 4 spd (sold) 1974 450 SL (sold) 86 BMW 325ES (sold), 1973 280C (sold) 1988 300 SE. |
#5
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If you leave it off, it will bake and discolor your paint.
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'83 240D with 617.952 and 2.88 '01 VW Beetle TDI '05 Jeep Liberty CRD '89 Toyota 4x4, needs 2L-T '78 280Z with L28ET - 12.86@110 Oil Burner Kartel #35 http://i16.photobucket.com/albums/b1...oD/bioclip.jpg |
#6
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What Old300D said plus is looks nice, kinda classes up your ride.
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1985 Euro 240D 5 spd 140K 1979 240D 5 spd, 40K on engine rebuild 1994 Dodge/Cummins, 5 spd, 121K 1964 Allice Chalmers D15 tractor 2014 Kubota L3800 tractor 1964 VW bug "Lifes too short to drive a boring car" |
#7
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The edges of mine were literally falling off. Had to shop-vac the engine every time I opened the hood. Gave up and cut away all the "bad" parts (all bad, really) and kept the portion over the turbo where the most heat is as it was still well secured.
Result? On my drive to work the morning dew stays on the hood in that one area but dries over the rest of the hood. Kind of odd having a wet patch in the middle when it's usually the first area to dry New pad is on the list of things to do next year. -nB
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'83 300D Turbo Current: ???K mi - 19.2mpg -> 17.4mpg -> 22.9mpg ---> ODO Died bought at: 233.8K mi - 10MPG For $1.00 3.5 cylinders work: 320 320 100 340 280 Got insurance? FarmersReallySucks.Com |
#8
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Mine was a powder. I brushed it off and have a new one from ebay on the way. Cost $60 or so
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1979 240D- 316K miles - VGT Turbo, Intercooler, Stick Shift, Many Other Mods - Daily Driver 1982 300SD - 232K miles - Wife's Daily Driver 1986 560SL - Wife's red speed machine |
#9
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is there anything better then stock? my hood pad flaked apart years ago. i haven't had any problems, but i want a new one. i'd like to have something that will not flake. i was thinking about cutting myself a peice of Dynamat.
somethign like this: http://www.dynamat.com/products_automotive_hoodliner.html any thoughts?
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1983 Toyota Tercel 4WD Wagon - 1984 Mercedes-Benz 300SD 4-Speed(My Car!) 2005 C230 Kompressor 6-Speed Manual
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#10
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IIRC Dynamat has two types, one with thermal and sound insulation and one that is sound only.
I was planning on the metallized version for heat shielding. But yes I think Dynamat is superior to OEM. Those Germans were smart, but materials science has come a long way since then. -nB
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'83 300D Turbo Current: ???K mi - 19.2mpg -> 17.4mpg -> 22.9mpg ---> ODO Died bought at: 233.8K mi - 10MPG For $1.00 3.5 cylinders work: 320 320 100 340 280 Got insurance? FarmersReallySucks.Com |
#11
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I ripped the rest of it off, most of it was already on my engine anyway. How about a layer of aluminum foil to reflect the heat back down? My turbo is covered by the air cleaner. I don't want any sound insluation, personally, I like the sound of my engine.
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Ich liebe meine Autos! 1991 Mercedes-Benz 560SEL | Megasquirt MS3-Pro | 722.6 transmission w/ AMG paddles | Feind Motorsports Sway Bar | Stinger VIP Radar | AntiLaser Priority | PLX Wideband O2 | 150A Alternator | Cat Delete 1981 Mercedes-Benz 300SD | Blown engine, rebuilding someday... 1981 Mercedes-Benz 300SD | Rear ended, retired in garage. 2009 Yamaha AR230HO | Das Boot Excessive speeding? It ain't excessive till I redline! |
#12
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Your original hood pad lasted 20 years. What's wrong with that? Most cars don't last that long.
Len |
#13
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It lasted 20 years, but now that its fallen off, I don't see any good reason to spend $60 to replace some sound insluation I don't want anyway. Some other form of thermal insulation that lets sound through would be preferred.
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Ich liebe meine Autos! 1991 Mercedes-Benz 560SEL | Megasquirt MS3-Pro | 722.6 transmission w/ AMG paddles | Feind Motorsports Sway Bar | Stinger VIP Radar | AntiLaser Priority | PLX Wideband O2 | 150A Alternator | Cat Delete 1981 Mercedes-Benz 300SD | Blown engine, rebuilding someday... 1981 Mercedes-Benz 300SD | Rear ended, retired in garage. 2009 Yamaha AR230HO | Das Boot Excessive speeding? It ain't excessive till I redline! |
#14
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http://www.secondskinaudio.com/cgi-bin/index.cgi?pg=1&p=ps
I'd get damplifier....... good up to 475 degrees... I think if your engine gets that hot, your "may" have bigger issues then a hood pad falling off... ~Nate
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95 Honda Shadow ACE 1100. 1999 Plymouth Neon Expresso. 2.4 swap, 10.5 to 1 comp, big cams. Autocross time attack vehicle! 2012 Escape, 'hunter" (5 sp 4cyl) |
#15
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A strong shop vacuum is all you will probably need...
Quote:
As to heat damage to the hood... presumably from the turbo??... well you can make that judgement by whether or not there is a heat shield there now... IF not, then I wouldn't worry about it. As a retired safety professional who has done a lot of occupationaly sound reduction engineering and testing, I don't believe the foam pad's on the underside of the hood do any measureable good for someone inside the passenger compartment... but IF you added heavier soundproofing on the firewall like most of the later model W126(s) have, then this would definitely help with noise inside the car. Last edited by Samuel M. Ross; 10-13-2006 at 01:23 PM. Reason: correct spelling... |
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