Tagged Questions
3
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1answer
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Can header / exhaust insulation replace metal heat shields?
Following up on my saga: What could be causing a distinct exhaust drone in a tight band around 3250 rpms on a 2004 Subaru WRX?
At the end of that quest, we concluded that the right hand exhaust ...
1
vote
1answer
265 views
What could be causing a distinct exhaust drone in a tight band around 3250 rpms on a 2004 Subaru WRX?
EDIT: Additional information provided by LovelyWife(TM) - listening outside the car, she has proclaimed that the rattle / buzz / drone / resonance is coming from the front of the car and sounds like ...
2
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1answer
108 views
How should I diagnose an exhaust “howl” when descending through 3200 rpms?
As mentioned previously, I have a 2004 WRX wagon with a stainless Prodrive circular-tip axle back installed around 2006. Lately, the weather has been nice enough to drive with the windows open and ...
