Well i'll be installing My AVC-R and apexi TT this week.

Questions are.
* AVC-R is specific on order of the two grounds on ECU. My TT also uses the ECU ground. So should the TT be grounded furthest away from the ECU?


* Whats the best way to tap wires?? I have done electrical work before. Solder them or those clip on wire taps?

 

the turbo timer calls for the ground to be fatherst away on the ecu so as long as the avc-r doesnt call for the same thing on the same wire then you should be fine,but if you do end up using the same wire for both the tt and avc-r, your just gonna have to take your chances, but if you dont want to use the rpm feature on the utrbo timer you dont have to, cause your gonna need it for the avc-r,i used the clips for my afc and tt, its just easier, tape them up and youll be fine, plus, soldering those little ass wires is pretty damn hard when you see how close your ecu wires are to each other....good luck....

 

Well i know the AVCR has two wires that hook to the ECU ground.. and they have to be in order..


To use the O2 voltage monitor on the turbo timer you have to run a wire to the ECU ground..

Unless my ECU has more than one ground.. I'll have to take a much closer look at my wiring harness diagrams to make sure.

But I think i am going to have to take my chances and find out..

thanks... and any other help is appeciated

 

up^.. anyone else know anything?