Just recently picked up a 91 ef sedan. I was curious if this car is obd1 or obd0...thanks guys!

 

obd0

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by egzboy &raquo;</TD></TR><TR><TD CLASS="quote">obd0 </TD></TR></TABLE>

Yes it is, but obd1 is always better, , almost done putting my conversion junk together.

 

Always?

 

Yes, assface, always! Unless it doesn't work or something. BRE is nice, I admit, but doesn't have all the cool **** of crome.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SVOboy &raquo;</TD></TR><TR><TD CLASS="quote">Yes, assface, always! Unless it doesn't work or something. BRE is nice, I admit, but doesn't have all the cool **** of crome.</TD></TR></TABLE>

i must agree. can ran like poopy before i did the obd-1 conversion

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by EF8opey &raquo;</TD></TR><TR><TD CLASS="quote">

i must agree. can ran like poopy before i did the obd-1 conversion </TD></TR></TABLE>

I must concur as well. My car is running perfect with Uberdata - with 780cc's.

OBD0 EMS's don't have half the features/ease of use of OBD1 EMS's.

 

just do what you want, unless you are tuning/plan to tune stay with obd0 and just replace emission stuff like o2 sensors. The only reason I converted was because california restrictions, if NY does not have any just stay obd0.

 

im swapping in an obd2 motor, im just curious as what kind of conversion harness im going to have to use...

 

convert the odb2 to a odb1 and the ease of tunabillity will be so much easer. more programs and more people know how to work on them

 

skunk2 or rywire, locash, all make nice harnesses

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DarkBB4 &raquo;</TD></TR><TR><TD CLASS="quote">im swapping in an obd2 motor, im just curious as what kind of conversion harness im going to have to use...</TD></TR></TABLE>

don't forget about mpfi

 

my motor says pgmfi on it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ebp_dc2 &raquo;</TD></TR><TR><TD CLASS="quote">my motor says pgmfi on it</TD></TR></TABLE>

So does this one:

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SiMateoAko &raquo;</TD></TR><TR><TD CLASS="quote">So does this one</TD></TR></TABLE>

LOL.

 

lol

 

Is your sedan a DX, LX or an EX?

 

If its an "EX" model then it has mpfi..

pre 91 = non obd
92-95 = obd1
96-?? = obd2

 

it is an ex model...could someone please explain to me what ll this stuff is...pgmfi mpfi etc etc

 

PGMFI is just honda fuel injection in general. MPFI is multi point fuel injection, which is generally an injector per cylinder. And dpfi is two injectors total, one that always runs and one that kicks in when the first needs help. You're MPFI, so that's good.