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vacuum pump line size - Printable Version

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vacuum pump line size - yota4life - 07-29-2014

Does anyone know the size of the vacuum pump line. Tried googling but came up with nothing. Thanks in advance


RE: vacuum pump line size - Hario' - 07-30-2014

About 8-9mm ID. 3/8" hydraulic hose nicely fits over the barbed outlet(inlet?) of the vacuum pump - assuming you mean the engine powered vac pump not electric central locking variety..


RE: vacuum pump line size - yota4life - 08-05-2014

If I remove the alda do I need a block off plate or will it being open be fine?


RE: vacuum pump line size - Simpler=Better - 08-06-2014

(08-05-2014, 01:06 PM)yota4life If I remove the alda do I need a block off plate or will it being open be fine?

It need to be blocked off. You can heat the hose at the manifold side with a lighter and pull it off the barb. THen you have a nice place to get a feed for your boost gauge.


RE: vacuum pump line size - yota4life - 08-07-2014

OK cool thanks for the reply. I tried starting it today and she won't fire just cranks and nothing. Loosened 2 injector lines and she's getting fuel but I think there's air in it still kinda bubbled out. What's the best way to get all the air out


RE: vacuum pump line size - pryantcc - 08-12-2014

(08-07-2014, 09:25 PM)yota4life OK cool thanks for the reply. I tried starting it today and she won't fire just cranks and nothing. Loosened 2 injector lines and she's getting fuel but I think there's air in it still kinda bubbled out. What's the best way to get all the air out

I've found that it takes quite a bit of cranking to get fuel all the way through the system. Like it may even take 1.5 minutes. I have not actually timed it, but its easily long enough to think "This isn't working, something must be wrong!"