help with old school apexi AVCR boost controller install

Post by **slownslurious** » Sat Sep 03, 2005 4:15 pm

I got an old school Apexi AVC-R boost controller with "volume," "mode" and "power" button on the front, and a digital display (not one of the newer ones with the light up bars). It has 2 wires that go to the boost control solenoid, two that are black and red (power and ground I assume) and one that is green. does anyone know what to took it to? tach signal?

Post by **slownslurious** » Sun Sep 04, 2005 9:27 am

need help, bump

Post by **NeedCAforS13** » Mon Sep 05, 2005 12:58 pm

I had one, just did the power and ground. No clue what the green one would be for. tach signal would be a good idea to try out. Did you check Apex'i USA's website yet?

Post by **slownslurious** » Mon Sep 05, 2005 6:17 pm

ahh I know what it is now, the guy I got it from in japan found japanese instructions and the wiring is the same as the newer one so he sent me english for the newer one, the green wire taps injector duty cycle, the unit won't let the boost rise if injector duty goes over like 98.9%.Thats pretty cool... glad to know apex'i has my back.

Post by **themadscientist** » Tue Sep 06, 2005 12:18 am

apex has always had a different methodoligy from the other big companies, I love their stuff.

Post by **float_6969** » Tue Sep 06, 2005 3:42 am

The stock ECU has an output for duty cycle? I assume it's on the diagnostic port?

Post by **slownslurious** » Tue Sep 06, 2005 10:47 am

shows the wire to tap in the instruction manual...

help with old school apexi AVCR boost controller install

help with old school apexi AVCR boost controller install

Re: (slownslurious)

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