angel1368

iTrader: (1)

I know im posting quite a few threads up but i am still learning on subarus so im sorry for that, firstly my eml came on yesterday on the motorway and i presume its because the car has been de-catted and not mapped ( thats my guess ) but today when driving the light went back off so what could this mean, also id like to change my backbox for one a little smaller but does that mean i wont get the nice rumble and also is it ok to get it remapped then change just the back box at a later date? ill enclose a pic just to show how BIG the exhaust is at the minute

the shreksta

iTrader: (20)

is it the tailpipe size that bothers you or the size of the box? the box on yours looks quite big and a bit of an eyesore

my old scooby had a raptor backbox which was quite a stubby can with a large pipe and was rather loud due to a full decat

heres some pics



if it is tailpipe size thats bothering you then have a look on here

http://www.scoobyworld.co.uk/catalog...hp?cPath=24_53

changing backbox without a remap is fine mate

angel1368

iTrader: (1)

cheers yet again for the info and help matey, to me it just looks TOO big and as im new here i dont now whats best for the car etc, must start reading up on subarus........ alot lol

angel1368

iTrader: (1)

was thinking of getting a prodrive backbox

the shreksta

iTrader: (20)

maybe a tad quiet if you like the rumble

angel1368

iTrader: (1)

i do like abit of noise yes mate, what size would you say mine is at a look?

bustaMOVEs

iTrader: (31)

Sounds like a milltek is what you need. Perfect size, not too loud on cruise and lovely on wide open throttle.

angel1368

iTrader: (1)

would it be a full system or just backbox matey?

bustaMOVEs

iTrader: (31)

Probably would be a turbo back as they are funny with mating up with stock items, or cat back is possible with a spacer after down pipe.

MattyB1983

iTrader: (51)

Looks like a tornado back box. I had one on my classic, they sound great but are a little on the large side....lol....

Norman Dog

iTrader: (1)

I had the same with my WRX when I ran it for a while with only a Prodrive Sports Cat on. Mine was a cat below efficiency fault code when read.

You should really get the code read (it will be stored as a historic fault code) just to be on the safe side.