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> Weber Jets, ...what does a good clean one look like?
7TPorsh
post Oct 15 2012, 09:57 AM
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In the process o trying to get the car to run smooth I have removed the jets from my Webers.

If I understand this properly there are three pieces: tube holder, jet, and cap.

As I removed them, one jet had come out of its tube holder and was sitting in the carb. A little coaxing and pressing and I was able to remove the jet fine. I thought I would squeeze the tabs on the holder a little so it would hold the jet better; but in doing so a tab broke off. metal seems very brittle.

Tube can hold jet ok but I think I need a new tube...are these available?

If the jet was not pressed tight into the tube; would it affect performance?

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DBCooper
post Oct 17 2012, 06:01 AM
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Weber and Dellorto parts are still around, no problem. ACE is excellent. CB Performance also carries everything you'd need, and they're the source for the CB Jet Doctors that help keep crap out of your idle jets. Don't worry about that now, finish what you're doing and their usefulness will become clear as you drive the car and get practice blowing out the jets roadside.

Another place I really like is Pierce Manifolds , down in Gilroy. Art and CB are big in the VW scene, Pierce does VW's too, but they take it on into hot rods, motorcycles, SCCA MG's, Cobras and anything else you can put Webers on, check some of these out: Pierce Photo Gallery. If you ever wondered where those guys get those four IDF manifolds and all that ridiculously complicated linkage for their V8 hot rods, it's Pierce. Nice guys, too.

John at Aircooled.net is another excellent resource, a LOT of knowledge. He can be cranky like our own Krusty, but over the years I've realized he's also usually right, so it's worth paying attention. There is a series of articles on his site about tuning Webers that are written in layman's terms that should be helpful.

I've become old and lazy so I hate Webers myself, but nobody can deny how good they sound and go when they're on.
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Posts in this topic
7TPorsh   Weber Jets   Oct 15 2012, 09:57 AM
7TPorsh   Also what is the best way to clean these? I can s...   Oct 15 2012, 09:59 AM
Elliot Cannon   I used to have trouble with idle jets clogging. I...   Oct 15 2012, 10:13 AM
euro911   Looks like you have a broken upper emulsion tube h...   Oct 15 2012, 10:48 AM
Mark Henry   The correct term is "main jet carrier" d...   Oct 15 2012, 11:48 AM
7TPorsh   So when you guys are tuning carbs...which piece is...   Oct 15 2012, 11:52 AM
euro911   Gary, I wouldn't be 'changing' any jet...   Oct 15 2012, 12:11 PM
Mark Henry   Gary, I wouldn't be 'changing' any je...   Oct 15 2012, 02:11 PM
nolift914   Those are your main jets listed as 135, but if you...   Oct 15 2012, 12:30 PM
Eric_Shea   Agree. Use the "Lean Best" method to tun...   Oct 15 2012, 12:31 PM
bulitt   This brings back memories. Had 45 dcoes on my toy...   Oct 15 2012, 02:12 PM
7TPorsh   Not changing anything ...just curious. Need to cl...   Oct 15 2012, 02:13 PM
euro911   Check and clean the accelerator pump components as...   Oct 15 2012, 03:05 PM
7TPorsh   Thanks Mark, not tuning yet. It was tuned before a...   Oct 15 2012, 03:13 PM
euro911   Found a video on You Tube that should help guide y...   Oct 15 2012, 03:23 PM
rhodyguy   item #23 (small o-ring that seals the idle jet hol...   Oct 16 2012, 07:39 AM
DBCooper   Weber and Dellorto parts are still around, no prob...   Oct 17 2012, 06:01 AM
rhodyguy   interesting tidbit buried on abbot's site. det...   Oct 17 2012, 06:15 AM
7TPorsh   Thanks guys, they are all soaking in carb cleaner ...   Oct 17 2012, 09:48 AM
rhodyguy   blowing the jets backwards doesn't even requir...   Oct 18 2012, 02:14 PM
7TPorsh   Is it easy to get to the bowls while I have the to...   Oct 18 2012, 04:02 PM
euro911   Yes. Did you watch the video (see post #15) :confu...   Oct 18 2012, 04:23 PM


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