Board Logo

Question about EJ20 turbo electrical
moose888 - January 1st, 2014 at 04:40 PM

I am building a Kit car (Purvis Eureka) on a 1972 VW Floor Pan and putting an EJ20 turbo motor in, I want to get the motor running but am having trouble understanding some of the wirring:grind:
Can anyone help with this question-
What does *GND (power supply)* mean from Connection #B137 pin 14 at the ECU connections.
and one last question pin # 15 is *Back-up power supply*.
I hope someone can help.