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Saab/2007 saab 9-3

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Question
when i am driving at a steady speed, the turbo is moving up a down by itself, like sputtering..... also when i am at the stop light, sometimes the tubro dosent work, but the rpm is still going up, but no power? i have changed the turbo boost valve......
still doing it.

Answer
Shane:
 I am sorry, but as noted in my profile, my hands on experience is limited to the older non turbo 900s only. I can however recommend a very comprehensive online source of data ($25/year/vehicle), but well worth it at <www.alldatadiy.com>.
         Hope this helps,
         Jerry

Saab

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Jerry Schwell

Expertise

Most anything about SAAB 900's 1990 and earlier only, except for automatic transmission info. Also, I have lotsa vintage parts.

Experience

I have rebuilt many dozens of SAABS, from 1970's to 1990's.

Education/Credentials
BSEE grad work in electronics and underwater acoustics.

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