BPC question w/ photo illustration! =) - Saab NG900 & OG9-3 Bulletin Board - Saabnet.com
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BPC question w/ photo illustration! =)
Posted by Ros (more from Ros) on Mon, 10 Nov 2003 11:29:56
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Hi all,
Last week I posted some concerns about overboost (http://saabnet.com/tsn/bb/9-3/index.html?bID=73169). With the BPC electrical connector disconected, I was still hitting the fuel cut-off in 4th gear and 5th gear. It was mentioned there that it sounds like the BPC might be blocked. I just took it out of the car and took a uneducated look at it.
I took a digital photo of it so I can refer to the different inputs a little easier... see it here http://www.noquo.com/bpc
Far Left nozzle (stamped r):
When air is applied through, its flows freely back out the middle input/output (stamped w), nothing out of the far right (stamped c)
Middle nozzle (stamped w):
When air is applied through, very slight air leaks back out through the nozzle on the far left (stamped r), nothing out of the far right (stamped c). If I look down into the nozzle, I see a brass cylindrical shape over the opening into the body of BPC...
Far Right nozzle (stamped c):
When air is applied through, nothing goes in or out of any of other nozzles
Perhaps that is more confusing than helpful, I apoligize for not being able to speak more technically about all of this. If anybody has any thoughts on this, I would appreciate it..
Cheers,
Ros
99 9-3SE HOT, 80k, 5spd, Cat' Back Sports Exhaust, K&N
posted by 66.67.211...
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