NOOB Q on OMP lines, HELP!
 

Sorry to ask but I am waiting on a chiltons and a hanyes. I've got a S4 13b with RB holley setup and going back to EFI. Q is where do the two non-center housing OMP lines go to on a stock N/A setup? Ie. Where are the other 2 oil injectors, UIM or LIM?

Any pictures would help.

All 4 oil injectors are on the block. All 4 of the lines that run to them go to the OMP (front of the engine).

Go to the FAQ thread and download the FSM (linked to).

FSM page 2-2 shows what you need.

Thank you!
 

My5ABaby,

Thank you for the reply. I did read the FAQs first but somehow missed that very important link. I've always owned a FSM for any car I have and getting it downloaded is a real treat! Won't be spending money on the Chilton's or Haynes now.

BTW, not to look a gift horse in the mouth or seem ungrateful but the FSM indicates what I thought, 2 oil injectors in the block and two in the manifold. See engine section, pgs. 1-28 and 1-29. #7 is one of two manifold oil metering tubes? Looks like engine side of LIM?

the oil injectors are 2/2, 2 on the block (the center housing ones) and 2 on the LIM.


you interested in selling your setup? I have stock manifolds if you need them.

I've never used the Chilton's, but I've found the Hayne's manual useful. For $10 or whatever it is, I'd still recommend buying it.

After looking at the FSM, I stand corrected. It appears 2 of them are on the LIM. It's been a while. I guess I thought they were on the block because of their proximity to it. It's been a while since I've taken off the UIM... :dunno: Regardless, you'll see 2 holes with bolts in them that should be pretty easy to spot.

My5ABaby,

No harm no foul. I just looked at the LIM I have in the garage and sure enough two threaded holes right were the FSM shoxs. I'll have to source a couple of good used oil injectors

Carzy Driver,

Yes, as a matter of fact it is listed in the FS sectiuon as of yesterday. Check for my other threads. PM me for pics or other info. I am open to an REASONABLE offer.