- My Forums
- Tiger Rant
- LSU Recruiting
- SEC Rant
- Saints Talk
- Pelicans Talk
- More Sports Board
- Fantasy Sports
- Golf Board
- Soccer Board
- O-T Lounge
- Tech Board
- Home/Garden Board
- Outdoor Board
- Health/Fitness Board
- Movie/TV Board
- Book Board
- Music Board
- Political Talk
- Money Talk
- Fark Board
- Gaming Board
- Travel Board
- Food/Drink Board
- Ticket Exchange
- TD Help Board
Customize My Forums- View All Forums
- Show Left Links
- Topic Sort Options
- Trending Topics
- Recent Topics
- Active Topics
Started By
Message
Need to hear your positive or not experience with a good auto exhaust shop in BR
Posted on 11/8/15 at 1:28 pm
Posted on 11/8/15 at 1:28 pm
Rebuilt engine and installed new catalytic converters in a car and now the exhaust makes some vibrating noise while decelerating under 25 mph. I think the old exhaust system just isn't "tuned" to the new engine anymore.
Engine runs great. The exhaust is installed properly - everything is tight.
I would like someone who has experience with something like this - not someone who's only option is to change everything out.
Engine runs great. The exhaust is installed properly - everything is tight.
I would like someone who has experience with something like this - not someone who's only option is to change everything out.
9
Posted on 11/8/15 at 1:29 pm to wallowinit
Buy a new car, that's what the OT does
Posted on 11/8/15 at 2:16 pm to wallowinit
Go see Marc at Walker Muffler in Walker
Posted on 11/8/15 at 2:26 pm to wallowinit
What kind of vehicle?
Posted on 11/8/15 at 2:45 pm to wallowinit
Let us know how the whistle tips turn out
Posted on 11/8/15 at 3:29 pm to wallowinit
Does the vehicle engine brake, aka downshift under deacceleration, or perhaps the engine is holding gear. What are he RPMS like when the vibration sound occurs. It kinda just sounds like drone man. Also would be good to know what kind of vehicle and engine.
Posted on 11/8/15 at 5:17 pm to wallowinit
Bring it to autotech in gonzales. Tell them its vibrating.
40$ later it will be fixed.
40$ later it will be fixed.
Posted on 11/8/15 at 5:19 pm to wallowinit
Just cut the cats off and go straight pipes
Posted on 11/8/15 at 7:30 pm to wallowinit
quote:
exhaust makes some vibrating noise while decelerating under 25 mph
You sure it's the exhaust? I'm no expert but could the harmonics be coming from the engine itself?
Posted on 11/19/15 at 9:22 pm to wallowinit
You OE cats back on it or aftermarket? If aftermarket are they high flow? If they are high flow try a less restrictive muffler, could be caused by back pressure causing the cats to hit their resonance frequency.
Page 1 of 1
Popular
Back to top
Follow TigerDroppings for LSU Football News