whats the difference between the b18a and the b18b besides one being obd0 and the other being obd1?

 

b18a's were obd0 and obd1
b18b's were obd2

other than that not much of a difference

 

I think they used *Slightly* different cams, but probably not

 

what about the usdm b18a1? is that obd0 and obd1 also?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by doood &raquo;</TD></TR><TR><TD CLASS="quote">b18a's were obd0 and obd1
b18b's were obd2

other than that not much of a difference</TD></TR></TABLE>

no.
90-91 B18As are obd0.
92-93 B18As are obd1.
94-95 B18Bs are obd1.
96-01 B18Bs are obd2.

 

well was the usdm b18a1 obd0 and obd1 depending on the year or is that just for the jdm b18a's?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by full Circling &raquo;</TD></TR><TR><TD CLASS="quote">

no.
90-91 B18As are obd0.
92-93 B18As are obd1.
94-95 B18Bs are obd1.
96-01 B18Bs are obd2.</TD></TR></TABLE>

thanks for the correction

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Jedi Jake &raquo;</TD></TR><TR><TD CLASS="quote">well was the usdm b18a1 obd0 and obd1 depending on the year or is that just for the jdm b18a's?</TD></TR></TABLE>

Yes, USDM B18A1s are depending on the year. I don't even know if there is such a thing as JDM B18As. B18As only came in 90-93 tegs, and as far as I know, the JDM 90-93 tegs had B16s in them.

 

the basemodel jdm tegs had B18A's in em just like ours