ok imgona have my prospeed header soon and ive got 2.5 inch custom exhaust. my question is will a hi flo cat do alot because i still have the stock one, if so whats a good cat? size?

 

Test Pipe

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Memo6453 &raquo;</TD></TR><TR><TD CLASS="quote">Test Pipe </TD></TR></TABLE>

my man

thats what i was coming in to say

 

ya i want a test pipe too.. except itll make me fail emissions for sure lol. also how easy is it to swap a cat and testpipe? cuz if its easily doable ima do that

 

Well as long as you don't weld in either of them and both of them have the same flanges it is rather easy. It should only take about 1/2 hour or less with air tools and just a regular jack.

 

carsound

 

ok, at the risk of sounding like an assclown. What is a Test Pipe?

 

its just a pipe that replaces the cat, and from what i hear it makes your car sound like **** lol, farting noise.. ?

 

carsound high-flow cat

 

farting noise???

Its more of a high pitched sound. whats that word im lo0king for "ricey"
bust test pipe = tiny more "go"(hp)

 

I don't know too much about this but from what I have noticed on Ebay is that all those "High Flow" cats, those seem like they are all just test pipes. But wouldn't those look more like you have an actual cat over a test pipe? But they all seem to have an O2 sensor plug in them that you would have to cap or something... Just thought that might be a cheap way to have a test pipe that would pass the visual test if a cop decided to try to bend you over and give it to you dry...

Someone school me on this!

 

carsound on mine...sounds good with my apexi