what are all these ports for on the AEBS intake manifold?
I'm about to help my buddy put this on his EM1, and my itr IM doesn't seem to have this many ports last I checked.....
I'm interested as well because I'm using this manifold for my swap. One is for the PCV, MAP, Brake Booster, Charcoal Can, FPR...thats about all I can think of right now
You won't use them all. You can just loop the unused ones. On my B16 I had 3 left over. Closed one off, and looped the other 2 together. You could always use them for vacuums for BOV's or whatever.
like someone else said, the biggest one is for the brake booster.
the other 2 big ports are for the PCV and EVAP can. If it's switched to an OBD1 ecu, put a rubber plug on one of the big ports and on the evap can, or just take it out.
The little ports are for Cruise control, FPR, and close the extra one.
I used an AEBS not even made for the EM1. So there were only 2 big ports and 2 little ports.
the other 2 big ports are for the PCV and EVAP can. If it's switched to an OBD1 ecu, put a rubber plug on one of the big ports and on the evap can, or just take it out.
The little ports are for Cruise control, FPR, and close the extra one.
I used an AEBS not even made for the EM1. So there were only 2 big ports and 2 little ports.
Just block them off, and dont forget about the little port on the front right side right by where the fuel rail goes. If you have an EM-1 you can see that stock mani has the cast for it but its sealed off, well the one ont he AEBS is open and you will have problems if u dont close it.
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