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Low/Base Boost Problems.....
Posted by dan-the-kid [Email] (more from dan-the-kid) on Mon, 20 Jul 2009 20:51:00
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2000 Viggen.
Only boosts to around half a bar(abit less then 7 PSI, stupid boost gauge) idles around 35/40 mmHG(15-16 inHG??) in 2nd gear and 3rd/4th gear highway pulls.
Replaced/cleaned the MAF, DI, BPC, BPV and we also plugged the R-return like to the BPC on both ends, no CELs, all resulted in no change.....wastegate actuates fine, tested with a bike pump.
I'm thinking one of two things, turbo piping/IC is broken or split some where....but I dont hear any boost leak.
Or
Clogged cat, but would T7 throw a cel?
posted by 209.150.50...
Posts in this Thread:
- Low/Base Boost Problems....., dan-the-kid, Mon, 20 Jul 2009 20:51:00 <-- Viewing This Message
- Re: Low/Base Boost Problems....., dan-the-kid, Thu, 23 Jul 2009 18:35:18
- Re: Low/Base Boost Problems....., Pequod, Thu, 23 Jul 2009 05:18:22
- Re: Low/Base Boost Problems....., dan-the-kid, Tue, 21 Jul 2009 17:18:22
- Re: Low/Base Boost Problems....., Steven Pfaff, Tue, 21 Jul 2009 09:34:15
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