AndyL

Can I use the d16y7 harness and ecu to drive the b20b? I far as I have seen neither has vtec or knock sensor. Lengthening(soldering)wires isn't a prob if the harness and ecu will work. Thanks!

AndyL

Nobody knows? I only need a confirmation that it works lol

AndyL

how can I be positive I am getting the low compression b20b? I heard it will have a number after it ie b20b3. Is this true?

No-Gi

The # behind the B20b is meaningless. is your motor JDM or USDM.
JDM b20b= USDM b20z.

The harness can work, just cut the Vtec wires

http://hybrid2.honda-perf.org/tech/b20/b20tech.html

Greg L

shouldn't need to cut any "Vtec" wires cus the d16y7 is a SOhc non-vtec motor

-Greg

97hb

The iac on the dx computer is 3 wires and the b20 sensor is two wires. You could run the dx computer but will throw code 14 and o2 sensor(65?) because as you know the cat is on the exhaust manifold. It will iidle like ****.



[Modified by 97hb, 11:24 PM 7/2/2002]

10seconds

I cant help you with your wiring question but as for which b20 you have.

If you have a US B20B there will be a # after the B.
If you have a JDM B20B there will be no number.
The US B20Z is the same as the JDM B20B.

That should help.


Steve

blufke

will the jdm b20b have that giraffe intake manifold or will it have the usdm b20z type intake mani? also, are you positive that the jdm motors will say b20b without any numbers? cuz i know there are some jdm motors that have a number after them.

TORQUE MONSTER

i have a jdm b20 motor and it has a number behind the b..and it came with the tall *** manidfold

TORQUE MONSTER

dude.. I'm working on the same problem if i get it working.. I'll let youi know

blufke

so what are the differences between jdm and usdm b20b motors????

TORQUE MONSTER

there's soo many conflicting infomation I'm still trying to sort it out..
oh btw ur were right my motor doesnt have a number behind it hahahahah sorry

Shinji Hirako

Retarded i wanna know if the d16y7 no vtec Wire harness and ecu is gonna work with the b20b!!!!!

kyden

won't run correctly.

coupeb20

nobody seems to be able to answer this question for me either... I have a b20 bottom end, b16 head... will the p28 ecu run this set up, or does it have to be a chipped p28 to run it? My vtec won't engage either, which could be an ecu problem, so will a standard, non chipped p28 ecu engage vtec on a b16 head, or does it have to be a chipped p28? The car runs, but vtec won't hit, i'm thinking ecu, someone please help?!?!?!?!?!?!?

Meister vtec

what on earth are you guys smoking?
this thread is from 2002 and the question has been answered a gazilion mother fawkin times bro!jesus just frigin get busy and stop be a lazy *** and hit the search button!

besides even common sense should be able to tell you whether or not the two would work!