90 SiR Hatchie

hey guys i need some help from the guys out there running a pr3 ecu and the vafc hack... I need diagrams on how to hook up the vafc to the pr3 ecu? Than for your help.

J

tranceminister

Not sure if anyone here could whip up a specific diagram, but the Apexi site has a bunch of wiring diagrams that will probably tell you how to install it.
Here ya go: http://www.apexi-usa.com/documentation.asp

90 SiR Hatchie

Yeah i read through those im juss not sure whether or not any of them are for the pr3 ecu, they have newer B16's on there but i didnt see any older ones. Thanx though.

-SphiNx-

Are you turboing your SiR??

Im about to install my vafc now for fine tuning the fuel, but there is a diagram on the apexi site on how to do it.. its just not listed.. get a diagram of the b16a1 pr3 output, then match to which diagram on the apexi site

TurboEF9

Look up a B16 pinout (same as PM6 except has VTEC solenoid, VTEC Oil PRessure, secondary O2, and Knock Sensor).

Then use the Apex'i manual to tell you what each wire _is_, not the color, and connect each wire to it's respective mate as dictated by the pinout, and the Apex'i instruction manual. I.E... "MAP" goes to C11.. so on so forth..