hey i just got a Complete B16 Sir1 swap from hmotorsonline.com and i have heard from various places that you have to change the pinouts on the ecu... i was wondering if anyone could help me out with a diagram and if you had any idea on what wires to change...? Any experienced input would be greatly apreciated

 

Im sry its the PR3 ecu

 

which car is this going into?

 

im sorry i forgot to mention its goin into a 89 Crx si..

 

I believe you just add the vtec solenoid, vtec oil psi, knock sensor and the 2nd o2 to the harness.

 

Here's a little pic that should help you out.

 

i have a single wire zdyne ECU for sale.... check my signiture for the link.

 

what do i do with the wires that are already in the the plug? i bought the HAsport sub harness...

 

it should have came with instructions..get an ecu pin tool if you dont have one,it will make it ez..check out hasport.com

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by SkunkCrxSi &raquo;</TD></TR><TR><TD CLASS="quote">what do i do with the wires that are already in the the plug? i bought the HAsport sub harness... </TD></TR></TABLE>

there are no wires in pins A8 and C8 on the Si - B5 & B19, you just disconnect - not used on B16 - B5 is alternator reference signal and B19 is electric load detector