MU31TD wrote:It's much easier then I though it was. The vacuum line from the vacuum pump is needed if there are solenoids. Block it off if all solenoids are removed.
Since I remover EGR and exhaust throttle those solenoids and actuators were obsolete. I left one solenoid for A/C RPM regulator. The one that increases RPM when A/C compressor is working. Very helpful on a hot day or in traffic. Hence one vacuum line from pump "E" to that solenoid "F" and another line from solenoid to actuator on fuel pump "G".
The boost lines run from intake pipe in between turbo and intake manifold (basically where air is pressurised by turbo) "A" to the vacuum actuator on same intake "B". If vehicle is equipped with boost actuated fuel pump then there would be a T-joint from "A" to run to an actuator on fuel pump "D" as well.
I just happen to have a boost gauge. So I have a second T-joint from "A" to the gauge.
MU31TD wrote:Or a hand drawn diagram can also do the job
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