on an ultra classic especially you are experiencing drag when you slow down and when you are driving, different gas often can be stronger smelling depending for example i put 91 octane and when i drive down the road i can smell exhaust both when driving and backing off, i some times can remedy it with the wind baffles closed on front on the bike, for what ever reason opening up those baffles creates more flow of the exhaust to come back over the bike. Any thing you can do to change the drag factor behind that luggage rack to improve or eliminate the issue also different pipes, leaning out the fuel mix i have a road king (03) with rinehart headers and do not have any fuel smells but the ultra makes me almost sick!
Intake Manifold....smelling radiator fluid fumes in cabin or white smoke in exhaust. Exhaust manifold or cylinder head....smelling burnt oil in cabin or black smoke in exhaust
exhaust fumes of a car
No who, but what. All internal combustion engines emit exhaust fumes.
Exhaust
The exhaust system is what muffles the engine sound keeps the fumes out of vehicle and away from the vehicles occupants and also filters the exhaust fumes out.
your exhaust may be jammed
I have been smelling exhaust fumesw off and on every day for over a week. I had bypass surgery 3 weeks ago and tyhought there may be some corrolation but my cardio guy says no. ANy ideas?
Exhaust
You kids exhaust me! That exhaust fumes from that car are choking me.
Take a second, lightly sniff gasoline fumes before its been burned, then compare with exhaust fumes, and see which you are smelling. Exhaust fumes you'll naturally smell around an idling car. unburned gasoline could be the result of an improperly set carb, mixing the wrong amounts of fuel and air, leaving you with unburned gasoline that is boiled, evaporated, and spit out the exhaust. Too much evaporated gas turns your exhaust black, so ive been told, so there could be a sign.
They don't. You need to stop sniffing exhaust fumes, mister.
There may be a hole in your exhaust system causing fumes to leak into the car. This can be dangerous and should be fixed immediately.?æ