I had pm'ed this to Turbo Bob earlier but did not hear back, maybe his inbox is full. Anyway maybe someone else has had similar issues or an idea of something I could do or test.
Hello Bob, not sure but I think you are the guy who has developed all of the cool gadgets for the turbo Buicks, including Trans Pro. If so I am having a little trouble with my boost control feature. I had sent the unit in to Full Throttle along with my scanmaster and pro chip a while ago because my scanmaster would never read knock and the trans pro would only control boost in the non aux setting. I think the units were sent to you to be repaired and I was told that there was a broken pin in the trans pro not allowing the aux boost to work, and the scanmaster was exchanged for a refurbished unit. Anyway the trans pro used to control boost great, but now it is not working in either normal or aux setting. Running a line direct to my wastegate proves that the wastegate is working correctly boosting 9psi with a 10psi spring. I have replaced the stock solenoid with a new mac 3 port solenoid today. I have also back probed the boost control wires, pink and purple at the Trans pro and ran the boost up while watching the voltmeter, and I didnt get any voltage. Any ideas?
Hello Bob, not sure but I think you are the guy who has developed all of the cool gadgets for the turbo Buicks, including Trans Pro. If so I am having a little trouble with my boost control feature. I had sent the unit in to Full Throttle along with my scanmaster and pro chip a while ago because my scanmaster would never read knock and the trans pro would only control boost in the non aux setting. I think the units were sent to you to be repaired and I was told that there was a broken pin in the trans pro not allowing the aux boost to work, and the scanmaster was exchanged for a refurbished unit. Anyway the trans pro used to control boost great, but now it is not working in either normal or aux setting. Running a line direct to my wastegate proves that the wastegate is working correctly boosting 9psi with a 10psi spring. I have replaced the stock solenoid with a new mac 3 port solenoid today. I have also back probed the boost control wires, pink and purple at the Trans pro and ran the boost up while watching the voltmeter, and I didnt get any voltage. Any ideas?