why boost not at 100%

10

Asked by Fausto Jul 04, 2020 at 01:48 PM about the 2005 Saab 9-3 Aero Convertible

Question type: Maintenance & Repair

hello
05 saab 9 3
acceleration is fine up to red line but boost only goes half way and you can feel
the lack of power...as if it was a non turbo car
any ideas???? thank you

1 Answer

A dirty air filter could be one cause. A partially plugged up exhaust is another possibility.

Your Answer:

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