Dual Exhaust Ques.

Hammerhead · 01-20-2006, 09:05 PM

I just had dual exhaust installed on my '05 Titan. It's not a complete system just a Flowmaster & the pipes after the cat. converter. I now have a vibration in the floorboard when going down the road. Any ideas about what may have caused this? I haven't had a chance to take it back to the muffler shop yet so I 'm hoping some of you guys may know something.
Thanks

*glowinstrat* · 01-21-2006, 12:26 PM

i might be the exhaust mine does that to.

DOUBLEG · 01-21-2006, 01:00 PM

do yall have duals comeing out after your muffler? cause thats what im thinking of doin to mine

Hammerhead · 01-21-2006, 01:24 PM

Quote:

Originally Posted by DOUBLEG

do yall have duals comeing out after your muffler? cause thats what im thinking of doin to mine

Mine comes out after the catalytic converter.

Hey Glow, I see you're from Rome. I've spent some time up there.

*glowinstrat* · 01-21-2006, 01:36 PM

rome, New York. do when do you plan on come back up

Hammerhead · 01-21-2006, 06:17 PM

Quote:

Originally Posted by glowinstrat

rome, New York. do when do you plan on come back up

I probably won't. I was a pilot for a company called Landcare Aviation out at Oneida Co. airport but now have another gig back home in GA. The company had a house right in the middle of Rome called the "pilot house" that we would stay in when we were in town. I def. had some good times up there.

pi3yeargrad · 01-21-2006, 06:18 PM

I havent had a problem with mine...did they use rubber stops on all the hangers?

smokeum · 01-21-2006, 09:42 PM

Make sure everything is isolated in some sort of rubber bushing at the hanger. ALL Flomasters, no matter what vehicle, gives a bad drone sound between 1800 and 2300 rpm. Thats probably what you 'vibration' noise is.

Hammerhead · 01-21-2006, 10:59 PM

Thanks for the input. I'll crawl underneath it & look for rubber bushings.

pi3yeargrad · 01-21-2006, 11:16 PM

Quote:

Originally Posted by smokeum

Make sure everything is isolated in some sort of rubber bushing at the hanger. ALL Flomasters, no matter what vehicle, gives a bad drone sound between 1800 and 2300 rpm. Thats probably what you 'vibration' noise is.

I get a very light drone but no "vibration"...I got a 40 series...

Mr. B · 01-22-2006, 06:27 AM

Sound is a series of vibrations, so it would be safe to conclude that more sound would be equal to more vibration......or not.