Could use a little help. I have a HSW wet kit I bought new in '09. I took that kit off when I swapped my camaro in 2012 , but would like to reinstall it.

Is there anything I should do beside clean and test the solenoids? Do I need to take the solenoids apart?

Thank you

 

I bought my car in 2012 and it came with a NX nitrous kit installed back in 2004. All I did was check check the fittings, solenoid, etc...No issues and works fine to this day