Do I need my evap purge solenoid 0bd1

[Shane86]

Do I need my evap purge solenoid or my charcoal canister for obd1? Is the only thing it does is vent fumes ?does it help with the idle

[carotman]

The car will run without it but the OBD-1 ECU has an output for that solenoid.

[Shane86]

The car will run without it but the OBD-1 ECU has an output for that solenoid.

Will I still need it once I go turbo

[carotman]

You can make it work with a turbo.

[Shane86]

You can make it work with a turbo.

Cool thanks