I would remove the O2 sensors and take a look at the catalyst matrix in the cats. I’ve read about some issues with the Indmar cats having catalyst matrix collapses requiring them being replaced. Should be covered under the engine warrantee.
Junior Member
I would remove the O2 sensors and take a look at the catalyst matrix in the cats. I’ve read about some issues with the Indmar cats having catalyst matrix collapses requiring them being replaced. Should be covered under the engine warrantee.
2020 SA 450 in my future? We will see
2017 Sanger V215sx. We call it Viagra because it's the little blue boat that gets everyone up (For Sale)
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