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bypass valve

  1. NG900 & OG9-3 Workshop
    Hey everybody, I finally put new brakes and pads on my 01 9-3 SE vert and while I was jamming on the brakes trying to set the new pads in, I got a CEL. P1110 - Charge Air bypass valve? So, I'm not 100% sure what all the valves, blowoff valves, are in a turbo system. If anyone has an easy...
  2. 9-5 Workshop
    added to earlier thread.Pl del this one added to earlier thread.Pl del this one
  3. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    I know this is might be a strange question but I was wondering if anyone who replaced theirs could give me measurements of the unit. I found something that might work that is offered in a recirculation valve and in a dual port valve so you get that sound but still recirculates so it doesn't...
  4. C900 Workshop
    Greetings, Lately I've been looking for vacuum leaks in my '87 900 turbo. The Bentley Manual says that if I have between 12 and 24 "Hg at idle I'm okay. I can't take this spec seriously given the range of values. I measured 15 "Hg when I plugged a vac gauge into the small line that shares the...
  5. NG900 & OG9-3 Performance, Mods & Tuning
    Hey guys, I just got my zzperformance bypass valve to replace my old, stock bosch valve. It came with three different springs; a stiff, medium, and soft one. My question is, if I'm running 10-12 lbs of boost at full throttle, which spring should I be using? I put in the softest since that seemed...
  6. 9-5 Workshop
    Hello all, I have had a leak that has progressively gotten worse and worse, to the point that Friday my car started to overheat and coolant was spraying from beneath the wiring harness and steaming up. After some research I learned this is where the coolant bypass valve was, and the little...
  7. 9-5 Workshop
    Could a Broken Bypass Valve cause an over boost? Hello, this is my first Saab and first Post so bare with me please. 3 weeks ago I bought my 2000 Saab 9-5 aero estate 2.3t After putting it through Diagnostics it showed P110 (Bypass Valve) and P1304 (Misfire) My mechanic noticed that the waste...
  8. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    Hi, I have a problem with my 2005 Saab 9-3 linear 2.0t (Error code is P0033 which is Turbocharger bypass control valve circuit open). Nobody wants to touch this car in NYC. They just told me that I need to find official dealer :) Anyway, I changed 3 solenoid valves around the turbo which are...
  9. Parts for Sale/Wanted - North America
    SOLD: Aluminum diverter valve SOLD Brand new aluminum diverter valve including 3 springs $85 including shipping to CONUS via CanadaPost(+$9 for tracking number) or $75 pickup in Toronto, Canada
  10. 9-5 Workshop
    I started my car this morning to allow the car to warm up before driving to work. I came out to leave approximately 5 minutes later and saw a stream of coolant trickling down my driveway. I looked under the hood and it appeared the leak was coming from the rear of the engine. The front lines...
  11. 9000 Workshop
    Having a problem w/my 95 9000 Aero. I'm a novice so if I say the wrong term, plz don't bust on me. I just bought this car. Ran awesome. When the car would go into base boost, I could hear an air sound then it would boost. I assume that was normal (and it was fun). I hotrodded up my hill...
  12. 9-5 Workshop
    A/C blowing warm on driverside after bypass valve fix 2001 9-5. I just replaced bypass coolant valve due to leak. Now no cold air on drivers side. Prior to bypass valve fix, I was getting ice cold air on both sides. I am not sure why the driver side ac is not cold. Please help. Is this related...
  13. C900 Performance, Mods & Tuning
    I was looking at 900aero.com and it states to upgrade the Turbo Bypass Valve to the Bailey one. I assume he means Bailey Motorsport. Does anyone have the model number for the correct valve for a C900 Turbo 16v? Also, where is the best place to buy one?
  14. 9000 Performance, Mods & Tuning
    ok if anybody out there could help with the technical aspect of buying and installing one that would be awesome
  15. 9-5 Workshop
    Top hose going to the boost control valve on my 2.3t 99 seems to be split ? and oil is leaking out of it? what does this mean is happening to my saab ha... also noticed that the vacuum line to the control valve for the bypass had broken off with crudded oil coming out of it. it was still...
  16. 9-3 Sedan, Cabrio '04+, Combi, 9-3X Workshop
    New poster, thanks in advance to anyone who can lend an ear. Like several other people that I've seen posting here, my 93 Linear has thrown a CEL that came up P0033. It deactivates the turbo and while the car runs fine, being in limp mode isn't fun! From what I understand, the code means my...
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