• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Vacuum diagrams from top swapped car

Now this raises a question to me. What do I do about the vac line to the EVAP solenoid? Do you reuse the L36 line or do I need to get one when I order the last odds and ends for my L67 top end?

Also, is that bracket where the MAP sensor mounts on the L36 as well? I know there's a couple brackets back there...
 


All you have to do is hook it to a vac source, so you should be able to plumb it up however you want. Or eliminate it if you don't have emissions testing.
 
Now this raises a question to me. What do I do about the vac line to the EVAP solenoid? Do you reuse the L36 line or do I need to get one when I order the last odds and ends for my L67 top end?

Also, is that bracket where the MAP sensor mounts on the L36 as well? I know there's a couple brackets back there...

the L36 map mounts to the end of the UIM.... I reused the Evap vac hose on my setup..... the map bracket is separate from those and bolts to the M90 IIRC
 


Ok, here we go... contacted ZZP and found out their PCM's with the top swap option selected DOES put the BBV tables in the PCM, which means you CAN use the BBV through it. I emailed them again to ask specifically where the wires connect to the PCM harness. Im probably going to go this route, but if I have problems, Im going to disconnect it and let it see atmosphere. Where exactly does the other end hook up for you L67 owners, Where on the BBV do I attach the wire?
 
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