When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
[IMG]I was putting in the fix for the flattened vacuum splitter this evening and saw the item in the photo. It looks like the air supply used to keep the taillights from fogging on the 964s. Is this a useless appendage now, or is there a hose missing? I didn't see any spare hoses back there.
Hi Pete,
That looks like the port for the distributor vent hose. It is easy to knock loose while you are working in the engine bay. Take a look for a stray translucent plastic hose.
Hi Pete,
May want to check your distributor out. When I bought my car the hose was missing and the distributor had gotten lots of moisture into it. When I went to do a tune up I found the bearing all rusted and sloppy in the second distributor. Had to put a new distributor in the car, luckily it was covered under the extended warranty that came with the car.
Does anyone know if there is a maintaince schedule for lubricating the distributor bearings?
Thanks Jack. I think that hose has been missing for a while. I seem to recall noticing the bare nub for the hose when I was concour prepping last summer, and then forgot about it.
There is also the issue of the distributor belts also.
Thanks to the help above, I hunted around the distributor and found the tube, hiding under a bunch of other wires. Because it looks different thatn the picture Toga posted, I am posting one here. I will check out the distributor, as I think this hose has been off for some time.
thanks, now I see why I couldn't find where the other end goes...the nipple that goes into the distributor must have fallen out as well.
Thanks for the quick reply!
Steve
I'm assuming that there's a vacuum effect (Bernoulli principle?) from the larger hose that helps draw the ozone out rather then having it passively vent just via the vent.
Porsche's Top 5 Most Questionable Naming Decisions
Slideshow: For a company obsessed with engineering precision, Porsche has occasionally named its cars in ways that left even loyal enthusiasts scratching their heads.
Pogea Racing's 964 Porsche 911 Reimagination Stands Out in a Crowded Field
Slideshow: Pogea Racing's latest Porsche 964 project blends carbon-fiber construction, modern chassis upgrades, and up to 500 horsepower while keeping the air-cooled 911 experience firmly analog.
Talos Takes Your 991 Porsche 911 GT3 to the Next Level for a Cool $1.13 Million
Slideshow: Talos Vehicles has transformed the Porsche 911 GT3 RS into a carbon-bodied, race-inspired machine that costs well over $1 million before the donor car is even included.
9 Vehicles Porsche Helped Engineer that Aren't Porsches
Slideshow: Long before engineering consulting became trendy, Porsche was quietly helping other automakers build everything from supercars to economy hatchbacks.
9 Features and Characteristics That Only Porsche People Understand
Slideshow: Some brands build cars. Porsche builds traditions, obsessions, and a few habits that stopped making sense decades ago but somehow became part of the charm.