I checked for vacuum leaks,all good.Hoses are connected right on the profecb.I tried all the configurations on the dip switches,no luck.Which setting are you guys w/ profecb's are using btw?Think it's the motor/solenoid?Are they really notorious for breaking down?

Hey bro whats up? I recently had the same problem with an hksevc ez. I didnt really look at the instructions all that well. I kept on boosting on the dyno into the 20 range. Well i got to looking and realized i installed the controller motor upside down. There is a certain way to mount it. I think it has something to do with a gravity switch. Check your install. late mike

Thanks bro I'll look into it.The instructions didn't say nothi'n bout mounti'n the motor a certain way but it shows it standing up so that's how I mounted it.

the instructions actually do say to mount it right side up.