iam buying a jdm d15b and i was wondering can i still use my harness and headers tranny axels and everything except ecu i have a 93 vx d15z1vtec e



Modified by p3terson17 at 8:51 PM 8/7/2007

 

iam buying from hmotors should i get a new tranny or keep mine ????

 

you should be able to

 

You can use everything basically off your old motor, but if your going to use vtec your going to need a new ECU and harness bc I dont think the VX comes with vtec. GL

 

yea the vx comes with vtec e can i still use the harness??

 

i know you will beable to use your vx harness but you will have to rewire the o2 sensor. The d15z1 uses a 5 wire 02 sensor where as the jdm d15b uses a 4 wire o2 sensor, it been awhile since i've messed with that so u may want to search up on that. everything else that you listed will work for you swap. ...hope that helps

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Eg6hybrid92 &raquo;</TD></TR><TR><TD CLASS="quote">i know you will beable to use your vx harness but you will have to rewire the o2 sensor. The d15z1 uses a 5 wire 02 sensor where as the jdm d15b uses a 4 wire o2 sensor, it been awhile since i've messed with that so u may want to search up on that. everything else that you listed will work for you swap. ...hope that helps</TD></TR></TABLE>

EDIT the jdm d15b use's a 1 wire JDM o2 sensor

 

yea 1 wire i just bought my swap and came with 1 wire o2 sensor

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by p3terson17 &raquo;</TD></TR><TR><TD CLASS="quote">yea the vx comes with vtec e can i still use the harness??</TD></TR></TABLE>

Its plug and play the harness needs no modification for VTEC on the d15b it only needs modification for the o2 sensor, but I got by without rewiring from 5 wire to 4 wire on my d16z6 swap using the vx harness. But I get a CEL for it not sure if its bad but it works fine for me.

 

move one wire on the VX side of the shock towers and the D15B will plug right in.
the one wire is for the O2 signal.

 

my bad guys i always thought the d15b had a 4 wire like the d16z6... damn those jdm motors!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Relic1 &raquo;</TD></TR><TR><TD CLASS="quote">move one wire on the VX side of the shock towers and the D15B will plug right in.
the one wire is for the O2 signal.</TD></TR></TABLE>
Could you explain this further?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 95vxtealhatch &raquo;</TD></TR><TR><TD CLASS="quote">
Could you explain this further?</TD></TR></TABLE>
move C129 pin 6 to C102 pin 2

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