DC2tuner

i have an ecu i thought it was a b16 ecu but my motor still idles funny.
PART# 37820-P30-A00 is this a b16 ecu? can someone check their's? i called honda they said it was for a del sol but they said they cant tell if its dohc vtec model. please help!!!!!

00Red_SiR

The p30 is the JDM B16 DOHC ecu if memory serves me correct.

civic_hatchy

correct

triax7000

the p30 is also usdm, found in the del sol 94 n 95 vtech

Lee_Delso

What you have is a DOHC VTEC ecu, as far as the idleing problem, not too sure. The thing is I'm not sure if it's from the 94-95 Del Sol Vtec or the 96-97 Del Sol Vtec. If it's from the 96-97 then it's a ob2 ecu(the one that you don't want) but if it's from a 94-95 then it's obd1(the one you need). Correct me if I'm wrong.

It's on the tip of my tounge but I can't remember which is which?

Lee_Delso

Stupid me, I'm looking at my ecu and it reads 37820-P30-A00 same as yours so you do have a obd1 b16 ecu(which is the one you need). The question now is what year is your motor? Is it obd0, obd1, or obd2?

DC2tuner

i dont know for sure its a b16a2 but its obd1

Lee_Delso

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gsrpwr2004 &raquo;</TD></TR><TR><TD CLASS="quote">i dont know for sure its a b16a2 but its obd1</TD></TR></TABLE>


Where did it come from? USDM or JDM.

DC2tuner

i would guess it was jdm but it has the 2 which makes me think usdm

ek_b16

what car is it in?? ek/eg?? if its ek then it has to be out of a del sol.. obd2a i believe.