how do i tell which i have?? i have a swapped b18a in my crx and i dont know what year it is from.. i have read that the 90-91 are OBD-0 and the 92-93 are OBD-1.. how do i tell which mine is??? thanks in advance

 

A = OBD 0...or look at the injector and misc plugs and they will be clear/white on the OBD 0s and grey on the OBD Is.

 

Distributer plugs should show the same thing as 95 integra mentioned.
White round plug = OBD0
Grey square plug = OBD1

 

how white or grey we talkin bcuz looking at it they may be grey or jst a aged white.. and what plugs on the distributer do you mean?? the spark plug lines that come off mine are round black ones

 

My OBD0 white plugs are actually clearish, so pretty light. Also, they are round. These are the plugs on the side of the distributer toward the intake manifold. They should be on the the base and not the cap, like your black plug wires.

 

You can't mix these up, one is milky white and the other is grey.

OBD I


OBD 0 (bottom left is the color...or to the left of the "12" and the "MAP")

 

ok thanks so much ve been tryin to figure this out and not i have..OBD 0...thanks again

 

[QUOTE=95 integra]A = OBD 0...QUOTE]

Just so you dont get confused thats not true. B18a's came in 90-93 integras, and the 92-93 are OBD1 equipped.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike9571 &raquo;</TD></TR><TR><TD CLASS="quote">[QUOTE=95 integra]A = OBD 0...QUOTE]

Just so you dont get confused thats not true. B18a's came in 90-93 integras, and the 92-93 are OBD1 equipped.</TD></TR></TABLE>

Yea, I was mistaken on that, I thought the 92-93s w/ the 140hp were B18Bs but indeed they are B18As as well.