I recently failed inspection due to leaking exhaust pipe; $9 part at Trak Auto. When I took the leaking pipe off, it broke off inside the muffler. I considered going and buying a standard replacement part, but changed my mind.
As a result of this, I now have a 2 1/2" Magnaflow straight-through muffler with a 2 1/2" tailpipe from the muffler back. That solved ALOT of power issues. I can actually push 95+ MPH in 4th gear (A4LD) without difficulty, and I still haven't touched the cats. The sound is also quite nice, low tone at idle, and does not rice out at high RPM, so I'm happy. The cats are next, I bought a Catco 2 1/2" cat off Ebay for $50 after shipping. I'm debating whether to stick that on before or after I do my motor swap.
I got some pictures of the old pieces next to the new pieces, as soon as I get the film developed I'll post the picture.
Incidentally, anyone wanting a "cheap" fix for some power, get a performance muffler. The stock muffler, I discovered, starts out as a 2" ID opening, however internally that gets shrunk to roughly 1" as it goes into and comes out of the muffler. Flow killer? What gives you that idea?
As a result of this, I now have a 2 1/2" Magnaflow straight-through muffler with a 2 1/2" tailpipe from the muffler back. That solved ALOT of power issues. I can actually push 95+ MPH in 4th gear (A4LD) without difficulty, and I still haven't touched the cats. The sound is also quite nice, low tone at idle, and does not rice out at high RPM, so I'm happy. The cats are next, I bought a Catco 2 1/2" cat off Ebay for $50 after shipping. I'm debating whether to stick that on before or after I do my motor swap.
I got some pictures of the old pieces next to the new pieces, as soon as I get the film developed I'll post the picture.
Incidentally, anyone wanting a "cheap" fix for some power, get a performance muffler. The stock muffler, I discovered, starts out as a 2" ID opening, however internally that gets shrunk to roughly 1" as it goes into and comes out of the muffler. Flow killer? What gives you that idea?
