[Richard L]

1. At idle, the right one will read ~1.8-2V.

2. You need to cut the wire that pulses. The other one is +12V supply.
After you have cut the "pulsed" wire. white goes to the ECU side and brown goes to the BCV.

3. When the wire is cut, the boost should go down to the wastegate setting. Does it sound about right?

4. If the engine ECU throws a code, you can link up the "DR1" jumper link. This brings in the dummy resistor. If it does not work, you have probably wired up the BCV splice incorrectly.

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