Decat Options.

[vanillagorilla]

Thinking about decatting my 801. The cat is roasting my feet, and it’s already hot enough in TN. I’ve narrowed it down between Coober and Leo Vince because they both have threaded bungs for the O2 sensor. Does anyone have experience with either decat with the stock muffler and Coober ECU? Is the Leo Vince straight link pipe too loud?

 

[yonsson]

Perhaps you know this but the Coober “ECU” isn’t an ECU, it doesn’t regulate the higher revs, meaning you’ll risk running the bike too lean with only a decat and no real remapping.

 

[blue_monkey]

Any progress on this? I would love to hear what a decat 801 sounds like.

 

[yonsson]

Exactly like a 790 decat…

 

[Tom]

Any progress on this? I would love to hear what a decat 801 sounds like.

801 with decat and stock muffler:

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790 with decat and Austin-Racing muffler (that's what a 801 with a cat-delete and an open muffler would also sound like):

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