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I don't see anybody on here with this exhaust...it looks good and seems pretty loud...what gives? Why don't you see or hear of people with them?
 

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I've got the HMF...I love it, but it's loud....Like don't ride behind me loud...lol I have the low mount full system. I'm sure the slip on would be more tame. I also believe there's a DB killer insert on their website. All in all, I'm happy with it.
 

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I don't believe it auto-tunes. It logs the O2 sensor readings and you can later tweak the injector rates and timing and then do a run again. It does have a WB input if that interests you.
 
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