boost solenoid
 

hi,


does anyone know why the boost solenoid clicks like bugery when my car is stone cold?
once warm it stops. is this normal? is there a reason for this?

mine 'clicks like bugery' when its cold and i rev it, it dont click on idle though.

yes boost is fine. it only does it for the first 60ish seconds when its very cold outside. not gonna mess with it. was just wondering if there was a reason for it.

Solenoids click when are in operation, the sound can be quietened by mounting it on think rubber washers. My 3 port used to click like a bugger untill I mounted it on rubber washers but you could only hear it with the windows up!