HTTPS://JDMENGINEFORSALE.COM/PRODUCT/1993-NISSAN-SILVIA-S14-2-0-I-16V-TURBO/ FUNDAMENTALS EXPLAINED

A more easy method of deleting the VCT technique is unplugging the solenoid to ensure that it doesn’t receive information with the ECU to block oil stream from the rear of the camshaft.0-liter twin-turbocharged VG30DETT in 1989. It works by changing cam timing on the intake camshaft as a result of pressurized oil managed by an electronic solenoid