I put my cat back on. you were right my exhaust sounds allot better thx.
I went down to the shop today and they installed my muffler for $30. is this a good price? The apexi sounds great, a bit loud but very deep, just what I wanted thx.

Sorry about me annoying you.

I found an o2 simulator on ebay on $25
http://cgi.ebay.com/ebaymotors/ws/eB...spagename=WDVW

 

Just leave the cat on, then you don't need the simulator. Did it fix the CEL too? Put a resonator on there and it will sound very nice. Deep and mild... but.. that's what I would do.

 

I know I don’t need it, I was trying to show you it wasn’t that expensive, someone told me it was ten time as much as my test pipe but it was half as much as my test pipe. im defiantly keeping the cat on, the CEL light went away but it took like 2 hours. ill think about the resonator, it does give me a headache with the windows closed.

 

Hahah.. I remember those days.

The price was good, you did well.

Have any pics of this beast?

 

Im hearing a popping noise when I decelerate, sounds like air bubbles.

Any one know what this is?

 

Mine does that too... it's just engine noise. Take off your exhaust, it will be much more prevalant then. :chuckles:

 

this is one interesting thread, yes please post pics of ur car.