» Site Navigation | | » Recent Threads | | | 1999 M3 Swap 09-07-2023 10:10 PM 06-01-2024 03:04 PM 7 Replies, 427,611 Views | | | | | | 10-30-2018, 02:31 AM | #1 | Senior Member Join Date: Nov 2014 Location: California Posts: 215 | Strange vac diagram Looking at the m44 vac diagram, there is a T fitting with nothing attached on the top post. Is this correct? Thats how mine is setup too and im wondering if i have a disconnected vac line. | | | 10-30-2018, 04:11 AM | #2 | Senior Member Join Date: May 2013 Location: Seattle Posts: 513 | No that's not right. Should be a line on there. I can't think of where that line goes off hand. One of them around there goes back to the fuel filter area. I think onto the FPR. Not sure that it's that one or not. | | | 10-30-2018, 04:24 AM | #3 | Senior Member Join Date: Nov 2014 Location: California Posts: 215 | Figure 2 is the area in question. Ill have another look, but i dont remember ever seeing a line on there, or seeing a disconected line lying near there. Thanks for the response | | | 10-30-2018, 05:02 PM | #4 | Senior Member Join Date: May 2013 Location: Seattle Posts: 513 | Yep figure 2. After thinking, I'm fairly confident that is the line that goes to FPR on a stock Ti | | | 10-30-2018, 06:37 PM | #5 | Senior Member Join Date: Nov 2014 Location: California Posts: 215 | So figure 2, one end comes from the check valve, the other end goes to FPR, and the third line? | | | 10-30-2018, 07:58 PM | #6 | Senior Member Join Date: May 2013 Location: Seattle Posts: 513 | Looking at the diagram there. Looks like it goes to upper intake somewhere. | | | | Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | |
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