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ECMLink Boost Control

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Yamahaulin

10+ Year Contributor
695
12
Jan 30, 2010
Bowling Green, Kentucky
I'm thinking of purchasing the ingersol solenoid and doing boost control with ecmlink. My problem is I can't find the plug for the stock bsc controller. I've relocated my fusebox to the trunk and completely eliminated anything I didn't need so I'm sure it got removed. Can anyone tell me if I can just run new wires from the ecm to the controller? If so what wires?
 
What year is your car?
 
The car is a 95, so is the turbo wastegate solenoid the wire i'm looking for pin 11? If so is the other wire a ground wire or is that a switched power cause there are two that go to the plug?
 
The stock BCS has two wires going to it...
RED/YEL - ECU pin 11 (signal)
RED - ECU pin 12 and 25 (power)​

The red wire coming from pin 25 also goes through multiple sensors on the harness so tapping into it should be no problem - MFI/MPI relay, injector resistor pack, IAC, purge/fuel pressure/EGR solenoids, CAS, CPS, oxygen sensors, and the MAS.

I also recommend adding a connector between the IR BCS and your harness, don't hardwire it in.
 
Awesome, thanks. I won't have to use pin 12 as i have a distribution block that i can pull switched power from. But now I know exactly how to wire it up, I really appreciate all the help.
 
Does it matter which of the 2 wires on the ingersol solnoid I hook the 12vpower to and the signal pin 11?
 
Thank you for the reply. Would you happen to know if it was more beneficial to run using both ports on my external wastegate or just one? I am thinking of using both.
 
Thanks gofer, that's what I will do. Appreciate the help as always.
 
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