[sbmws]

Hey everyone


I’m trying to chase a very slow boost, slow spool problem and want to rule out the solenoids before I move elsewhere

I’ve done all the other tests, idle test, Vac canisters and even manual closing WG actuators with the hand pump and all seems fine

The only one I’m not sure of for now is the fact my solenoids will not hold vacuum when applied manually with the car off

Can someone with an N54 that’s running fine spooling up quickly and boosting fine please do me a favor and test their boost solenoids with hand Vac with car OFF, plumb into the Vac canister line for each solenoid with hand Vac and get up to 20-25 HG and just see if they hold Vac with the car OFF or if they bleed out

Thanks Guys