http://cgi.ebay.com/ebaymotors/Audi-...spagenameZWDVW

does anyone have any experience with this cat on e-bay. sounds like a good deal if true.

my dpipe and cat welds(press fits)went out 3 days apart. got a new dp in then converter broke at flange 3 days later.

looking for HFC but Labree, Tantrum, Random are all 2 week turnaround time. Thats just toooooo long. u'd think these guys would have some made up since it appears that audi has a problem with their dps and cats breaking.

Does anyone know of any other direct fit hf cats that are available immediately, with the exception of Milltek(too exp) and universal jobs.

Thanks for your replies.

99.5 a4 1.8t q 5sp

 

that dosent look very good. just get a test pipe

 

You could risk getting that, but techtonics sells a high flow cat for the 1.8T for $295.

 

doesn't look like it'll improve flow at all and the welds look kinda sh!tty/ just get a testpipe

 

That's the one I run.

 

im in nc emissions....... so a test pipe is not really what i am looking for. just trying to find a 400 cel hfc without having to wait 2 weeks or buy the cheap one on e-bay. the welds do kinda look cheap but at least it has welds (vs my pos o.e.m.).

x1rider - so you bought the one on e-bay? did it fit correctly and no lights come on?

jeff- took me an hour to read your post, nice clips

thanks

 

Sorry for the confusion, I run the TechTonics Tuning HFC. I was getting the CEL for catalytic insufficiency but I fixed it with this:

http://www.audigeeks.com/forums/index.php?topic=2167.0

 

i dont mean to steal your thread but i have the same problem.. my cat.. ran out couples of weeks ago i need a new one but i heard they very expen... so can some1 help me and tell me a site where i can buy a aftermarket one or a test tipe .. dont really matter for me ....... im getting the borla on the summer anyways

 

went with the random technologies hfc. it is a 300 cel direct fit 2-02 sensor bunge to replace oem. will be getting it tomorrow. cost $300+ship+$15 bolts/gaskets. they happen to have one left on shelf. will let everyone know how it performs.

www.randomtechnology.com talked to Clay. 770-554-4242

 

x1rider read your link. good stuff. hope i dont have to use it, but will keep it in favorites just in case.