i need a new cat to throw on with my longtubes, i here that the 94000 throws codes , and i remember someone saying 99000 hd cat, what should i do ?? and what part number ?

 

My 94009 doesn't throw any codes. Been using it almost two years now.

I believe Aims4Squirrels recommended a HD unit once if you run ethanol "enriched" fuel, or something along those lines, as ethanol will hurt your cat over time. Don't quote me on that, Aims can clear it up for sure, but IIRC, thats the story.

 

jason this look correct , http://www.amazon.com/MagnaFlow-9400.../dp/B000COTIKM where you buy yours ??

 

Don't but it online. Buy it from a official partner of Magnaflow. If the 94000 throws codes, you won't be getting any help from Amazon.com

 

Meineke was able to get mine locally. However, if I had known at the time how easy it was to order a new converter, I would have ordered it from SummitRacing.com and gave it to them to put on. Even after shipping, IIRC, its less than $100.

 

Doesn't that pretty much mean everyone? I think (not positive though) that at least around here all the pumps are selling that 10% stuff at least in the winter. Oh yeah I presume by "HD" you are comparing the heavy metal cats to the ceramic ones? That is certainly noteworthy info to me if true since I have just been scouring the magnaflow catalogs myself trying to decide which cat for me.

 

Curious. Just wondering what your thinking is behind not choosing a cat with the o2 bungs in there. The added bungs don't seem to add much cost...what other reasons are there to leave it off?

 

Meinike took my cat off in the first place which is illegal, im going back tell them too take off the cutout and install the cat in its place... what makes it diffrence from amazon and summit if its the same cat ??

 

some like mine being a 2000 ram its a 3inch si/so no bungs in the cat, thats why im going to order the magnaflow 94000 si/so

 

you guys think my longtubes headers with the cat will make my truck sound better and deeper??