does anyone know why my boost gauge on my apexi avc-r isnt working but all the other gauges are? although i installed it with me and a few friends its the only component malfunctioning i used theses directions
https://www.evolutionm.net/forums/sh...ighlight=avc-r
help would be greatly appreciated
~Nick

 

Those instruction point back to nothing...

Make sure you tied your boost line to the line between the BOV and the intake manifold.

 

The AVC-R should have the sensor monitoring the vacumm line coming off the FPR to surge tank.

At least I think that is right.

 

Although I do not have an avc-r on my evo, i have one on my gti. the pressure senser is what sends the signal to the controller. make sure you have a good vac/boost supply to the senser, and all electrical connections are ok. Check the ground, and the mounting of the senser is also VERY important.