Mostly a noise citation...my jeeps upsift form 1st to 2nd happens at 4krpm causing muffler to be super loud..so he busted me 3x in 3 diffent spots so now im just changing muffler...

 

I dont want it to be too loud and sound like a ricer but i do want it to sound powerful like a deep humming, how is this?

 

That should be around around a 12 to 18 in..and yes

 

That doesn't tell me what kind of muffler you had on your Jeep when he busted you...

 

Why are you using bold all the time?

 

I got a thrush welded on my '99. I really like it, but my CAT is making a humming/buzzing sound. Does that mean it's done?

If thats the case I was thinking about doing the downpipe back with the high flow magnaflow or performance curve high flow spun cat(which one do people like more?) and a custom 2.25" downpipe and welding up the pipe between the muffler and tailpipe, which is on U-bolt brackets now. Who has had a 2.25 inch down pipe mandrel bent? How much did it cost you? Any noticeable power freed up?

 

flowmaster 10

 

Didn't you just buy that? LOL

 

mine is doing the something not too too sure on that...so can't tell u what it is...but going from stock to hi cat will net 1-2 hp..and get the cheaper of the 2 cats.

 

yesss!! Haha ...sucks I loved it too best 3days ever..

 

How do you recommend getting the stock muffler off so that i can throw the glasspack in

 

Anyone have any info on going from the stock downpipe with the crush near the header and the huge changes in pipe diameter to a uniform mandrel bent 2.25 inch pipe?

 

Cut a slit in it where it bolts to the cat and pry the metal until it comes off.

 

****ty.
That spintech isn't that loud.

 

Anyone have any info on going from the stock downpipe with the crush near the header and the huge changes in pipe diameter to a uniform mandrel bent 2.25 inch pipe? Price, power, and sound differences?