sorry if I sound dumb, but what is the bbv?
it's the small black round apparatus at the front right of the s/c that controls when boost is available and how much
use black for the stealth repair
use a beer can catch can too
Oh my, I can see it now. GM ousted by the Duct Tape Motor Company.
Thnk you for this write up Toasty. My car tripped this code twice yesterday and I immediately thought the worst when it said "Lean condition - Bank 1". Wouldn't have even thought of vacuum leak if it weren't for this write up.
Somehow I had pulled the vac line loose off the center of the connector on the top of the supercharger when I was replacing the T fitting on my boost gauge tubing. Never even noticed, but I saw it immediately when I opened the hood to look for a vac leak.
Thanks again.
better than mine, I used a welder