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#1
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What goes on this IP port?
I spent a few hours cleaning the engine compartment today, and I noticed this once the IP was revealed. See what looks like a vacuum nipple with nothing attached to it? What does it do?
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- K.C.Adams '77 300D Euro Delivery OM617 turbo / 4-speed swap 404 Milanbraun Metallic / 134 Dattel MB-Tex Current status: * Undergoing body work My '77 300D progress thread |
#2
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IP Vent
Nothing goes there.... it is just a vent for the atmospheric pressure device attached to the IP....(It got me also when I got my first Benz).......I wanted to plug something on to it.....but did not know what...Cheers!
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1978 Yellow 300D (The Mustard Toad) 1980 Blue 240D (The Iron Toad) 1989 Grey Mitsu.4WD Mighty Max Pickup (Needs a Diesel transplant bad) (Open the pod bay doors HAL) |
#3
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I was sure hoping so, because the car seems to run well enough. I just had to ask, though. This is, after all, my first Mercedes.
Thank you!
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- K.C.Adams '77 300D Euro Delivery OM617 turbo / 4-speed swap 404 Milanbraun Metallic / 134 Dattel MB-Tex Current status: * Undergoing body work My '77 300D progress thread |
#4
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Yep, just a vent.
Adjust that screw about 1/4 turn CCW and I bet you will find it runs even better. |
#5
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What does that adjustment do?
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#6
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It adds more/less fuel to adjust for atmospheric pressure.
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1982 300CD Petrol/Black Leather |
#7
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I might be convinced to screw with the screw later. Ha! I plan to adjust the valves, first, and replace the questionable fuel filters.
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- K.C.Adams '77 300D Euro Delivery OM617 turbo / 4-speed swap 404 Milanbraun Metallic / 134 Dattel MB-Tex Current status: * Undergoing body work My '77 300D progress thread |
#8
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Am I the only one thats wondering what the orage goop is on the injector lines?
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1981 300 SD 213k miles "Stock for now" 1999 Super Duty 7.3L 113k miles 1981 300 SD 180k miles "Heavily modified" SOLD |
#9
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I'm guessing some sort of WVO injection line heaters...
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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 |
#10
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Thats the only thing I could think of. i just wasn't sure because it looked kind of shoddy.
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1981 300 SD 213k miles "Stock for now" 1999 Super Duty 7.3L 113k miles 1981 300 SD 180k miles "Heavily modified" SOLD |
#11
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Oh yes! Its definantly Shoddy! I will be taking mine off this weekend! Although mine didnt look quite as rugged as the ones in the pic...
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1984 300D Water-Alcohol Injection System, Pyrometer & Boost Gauge running B100 (soon to be homebrewed!!!) |
#12
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Fattywagon?
Is it the Fattywagon injector line electric heaters? (They can be used for both biodiesel and WVO purposes, I think). Why do they look so shotty?
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1974 240D, 125K mi, B100 now, SOLD 1980 300TD, 115K mi, 4-speed stick, roll-up windows, greasecar with two tank conversion (daily driver) 1985 300D, 220K miles, greasecar with two tank conversion, SOLD 1993 300D 2.5turbo, 158K miles, green/tan, B20-B50 |
#13
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The orange goo is RTV sealant. The PO added injection line heaters because he was running this car off of a mix of 80% WVO with 20% RUG, and for some reason, he gooped them in to place like this.
Is it shoddy? Well, they certainly are well attached. Is it pretty? No. In fact, prior to pressure washing, there was much more goo covering all sorts of engine parts. It looked like a three-year-old had been fingerpainting under the hood. I guess he didn't have any rags on hand to clean up with, so he wiped himself off as best as he could with any available surface under the hood. I actually tested the heater for continuity, and it has none. Something happened to it, so I guess it's going to go. If I heat these lines in the future, I'll make them much prettier than they are right now. As for the goop, my good friend suggested just replacing the entire line set with the next clean set I encounter at the salvage yard... I think I'll do just that.
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- K.C.Adams '77 300D Euro Delivery OM617 turbo / 4-speed swap 404 Milanbraun Metallic / 134 Dattel MB-Tex Current status: * Undergoing body work My '77 300D progress thread |
#14
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Hah, when I bought mine I discovered that the idiot PO had plugged the line from the windsheild washer pump onto it That was pretty confusing for an MBZ newbie
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#15
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I can only imagine the sort of look a person might have on their face upon discovering that.
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- K.C.Adams '77 300D Euro Delivery OM617 turbo / 4-speed swap 404 Milanbraun Metallic / 134 Dattel MB-Tex Current status: * Undergoing body work My '77 300D progress thread |
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