Hi all
Seem to have a hollow, growly metallic rattle in the exhaust, which occurs at low revs and higher engine loads; usually when pulling away in traffic in 2nd, or up hills when I really ought to have changed down a gear...
I *thought* it was due to loose heatshields which I've finally gotten around to bolting back down. This has made things somewhat more pleasant for bystanders, but still the noise persists, leading me toward what looks like a secondary cat with a lamda sensor plugged in... The front manifold and cat combo were replaced over the summer due to cracks in the manifold corners.
I can't seem to find a reference to this secondary cat at my usual factors. Anyone know of where I can get the the secondary cat at a reasonable price, and what its part-number(s) might be? Uncle Google isn't being helpful right now...
Seem to have a hollow, growly metallic rattle in the exhaust, which occurs at low revs and higher engine loads; usually when pulling away in traffic in 2nd, or up hills when I really ought to have changed down a gear...
I *thought* it was due to loose heatshields which I've finally gotten around to bolting back down. This has made things somewhat more pleasant for bystanders, but still the noise persists, leading me toward what looks like a secondary cat with a lamda sensor plugged in... The front manifold and cat combo were replaced over the summer due to cracks in the manifold corners.
I can't seem to find a reference to this secondary cat at my usual factors. Anyone know of where I can get the the secondary cat at a reasonable price, and what its part-number(s) might be? Uncle Google isn't being helpful right now...
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