Gary H NC
Fleet Admiral
- Joined
- Dec 1, 2005
- Messages
- 8,972
On my Chevy Tahoe 5.7 I had new exhaust run on it with high flow converters,2 new mufflers with no restriction and new tail pipes.So now it is true dual exhaust instead of 2 pipes going into one muffler with one outlet.
My problem is now it sounds like its spitting out of each pipe behind the truck.
I have read with this type of setup i need a X or H pipe installed.
I took it back to the exhaust shop and the old fart tried to tell me the engine is missing.I had a buddy with a very high end diagnostic laptop kind of reader hook it up and we drove it under load.It showed each cylinder was firing correctly.No codes,no problems.I even did a complete tune up,wires,plugs,cap and rotor..it was due anyway.
I'm ready to get out the saws all and cut those no name brand mufflers off!
Anyone ever hear of this problem because of no crossover or H pipe?
I'm looking at 2 series 44 Flowmasters and a Dynomax X pipe now.
The first 400 dollar exhaust job sounds like a helicopter..
My problem is now it sounds like its spitting out of each pipe behind the truck.
I have read with this type of setup i need a X or H pipe installed.
I took it back to the exhaust shop and the old fart tried to tell me the engine is missing.I had a buddy with a very high end diagnostic laptop kind of reader hook it up and we drove it under load.It showed each cylinder was firing correctly.No codes,no problems.I even did a complete tune up,wires,plugs,cap and rotor..it was due anyway.
I'm ready to get out the saws all and cut those no name brand mufflers off!
Anyone ever hear of this problem because of no crossover or H pipe?
I'm looking at 2 series 44 Flowmasters and a Dynomax X pipe now.
The first 400 dollar exhaust job sounds like a helicopter..