S5 to turbo Wire harness
#5
I'm a boost creep...
Join Date: Jan 2002
Location: Auckland, New Zealand
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Need more info! What engine do you have!
If you have a turbo, the engine will drop right in using the existing harness. you'll just have a couple of spare connectors for emissions equipment J-spec engines don't have.
If you have an NA, to keep the existing harness you'll need to swap a few wires at the ECU and lengthen the BAC valve wires.
Pin 2M (Y/B wire) is the knock sensor on Turbos and the VDI solenoid valve on NA's. Connect the knock sensor to the VDI solenoid valve connector.
Pin 3R (L/W wire) is the boost control solenoid valve on Turbos and the 6PI solenoid valve on NA's. If you're keeping the factory electronic boost control you'll need to connect the boost control solenoid valve to the 6PI solenoid valve connector.
Why do people insist on drip feeding info when asking for questions? Don't you want help?
If you have a turbo, the engine will drop right in using the existing harness. you'll just have a couple of spare connectors for emissions equipment J-spec engines don't have.
If you have an NA, to keep the existing harness you'll need to swap a few wires at the ECU and lengthen the BAC valve wires.
Pin 2M (Y/B wire) is the knock sensor on Turbos and the VDI solenoid valve on NA's. Connect the knock sensor to the VDI solenoid valve connector.
Pin 3R (L/W wire) is the boost control solenoid valve on Turbos and the 6PI solenoid valve on NA's. If you're keeping the factory electronic boost control you'll need to connect the boost control solenoid valve to the 6PI solenoid valve connector.
Why do people insist on drip feeding info when asking for questions? Don't you want help?
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streetlegal?
New Member RX-7 Technical
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03-17-22 02:46 PM