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Exhaust fumes without cat


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Hi guys. How bad are the fumes with aftermarket exhausts sans cat? I hollowed out the cat in my FZ1, and the gf didn't appreciate the smell of the exhaust after that. Mind you my modified FZ1 was pushing 140whp through an unbaffled Mivv pipe, and probably running a bit rich.
'16 FJ09 - Mivv Carbon Oval full exhaust¦MCCruise TBW/FJR switch cruise control¦Corbin seat¦GPR steering damper¦Givi D2122S windscreen¦MT-09 Adventure footpegs¦Motodynamic taillight/flushmount signals/fender eliminator¦OEM heated grips¦Shorty levers¦T-Rex sliders¦SW Motech Blaze bags¦KTM handguards¦Vibranators¦Grip Puppies¦CF fender extender¦Pyramid rear hugger extender
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To tell you the truth, I do not know if my Arrow exhaust incorporates a cat or not, I'll have to look into it. FWIW, I don't smell anything other than normal, burned gas whenever I'm at a stop light or such...
2015 Yamaha FJ-09: RaceTech Gold Valves, RaceTech Rear Spring, Arrow Full Exhaust - black with w/Carbon Fibre endcap, ECU Flash, Lowered 20mm front, 15 mm rear, Denali driving lights, Fenda Extenda, Tail Tidy, Corbin Seat, Madstad 22" Windshield, OEM heated grips, Woodcraft frame sliders, Grip Puppies, BadAss Cover (Large)....
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