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View Full Version : Has anybody used this yet? o2 extender from Group a



TGX4776
05-18-2010, 02:56 PM
http://www.groupa.ca/PR_o2.html


If not i'll be the first to give it a shot $30 is great for me.

phi11
05-18-2010, 03:25 PM
save your money,

http://www.scoobymods.com/rear-o2-sensor-fix-t5468.html
you can find these for cheap.

TGX4776
05-18-2010, 03:46 PM
oh, I know about that fix, but I don't have to tools to do it (i have no place to store them or a place to do a lot of work on my car). Don't know anybody in the area either. Since I am ordering the pulley, throttle body spacer and pitch mount shipping will be nothing for this and $30 for a guaranteed fix with no adjustments works for me.

ouch1011
05-19-2010, 02:07 AM
That's certainly not a "guaranteed fix." Its a band-aid at best, and if you have a good functioning O2 sensor, you'll still get a code.

Not saying that to try and bash the product or be discouraging, just you should know that it isn't guaranteed and its not fixing anything.

TGX4776
05-19-2010, 09:46 AM
Well they said it works like a charm and gets rid of the code.

jey
05-19-2010, 01:03 PM
The only tool you need is a drill and drill bit! I did this mod in my kitchen sink in my apartment.

phi11
05-19-2010, 02:04 PM
not to sound like a dick, but if you're ordering parts,
those parts need to be installed with tools.

but I don't have to tools to do it (i have no place to store them or a place to do a lot of work on my car). Don't know anybody in the area either.
:smt017

TGX4776
05-19-2010, 02:12 PM
lol well I am getting my exhaust done so I was just going to get him to install it. I am not sure he would do the DIY fix for me though.

Reason
05-19-2010, 04:11 PM
What code are you throwing? I thought you were stock?

TGX4776
05-19-2010, 04:33 PM
yeah, but i want to be prepared. i hear most people do with hiflow cats

DarkPhoenix
05-21-2010, 03:52 PM
What do you need a high flow cat for? It's a waste to get it unless you are turbo'd.

TGX4776
05-21-2010, 04:13 PM
Mine are shot and Subaru want to too charge me $800 just for the cats the whole system (which needs replaced) will run me over 3k with Subaru, 2.2k with a local shop and 1.5k through the shop that screwed up my current system (previous owner). So I am getting a whole header back mandrel bent T-304 system done for 1k. the hi flow cats cost less then $100 each so it's cheaper.

TGX4776
05-21-2010, 04:15 PM
cat prices http://www.subarupartsforyou.com/cp_par ... &year=1997 (http://www.subarupartsforyou.com/cp_partlistbymod.php?model=Legacy&subcat=Exhaust,+Converters&year=1997)

StatGSR
05-21-2010, 04:29 PM
^ are you going for performance? or just trying to replace it cause your exhaust is bad? there are some seriously cheaper solutions out there.....

for example... http://cgi.ebay.com/ebaymotors/1999-Sub ... 335cde5296 (http://cgi.ebay.com/ebaymotors/1999-Subaru-Legacy-2-5L-Muffler-Exhaust-System-/220601406102?cmd=ViewItem&pt=Motors_Car_Truck_Parts_Accessories&hash=item335cde5296)

direct fit cat...
http://cgi.ebay.com/ebaymotors/1999-SUB ... 414d719add (http://cgi.ebay.com/ebaymotors/1999-SUBARU-LEGACY-Direct-Fit-Cat-Catalytic-Converter-/280472165085?cmd=ViewItem&pt=Motors_Car_Truck_Parts_Accessories&hash=item414d719add)

i just cant believe that people think 1k is that great of a price for a custom exhaust. what size are you getting? what muffler? what high flow cat?

does the 1k include the cost of the cats? muffler? or just pipe and labor?

TGX4776
05-21-2010, 04:38 PM
it includes all parts and labor, it's going to be a 2.25inch system. the guy does excellent work. And yes it's a deal compared to what everyone else was charging me. I am getting a vibrant exhaust, resonator and cat, Bosch o2 sensors because I need new ones, I figured while I am at why not get new headers and get them wrapped. i should give me an extra couple of hp and a little better fuel economy especially combined with my new intake. I am not expecting huge numbers here or anything. and it'll be less the one k. I think closer to $800 but I am not totally sure.he quoted me about 800 over the phone

DarkPhoenix
05-21-2010, 04:51 PM
Stick with regular flow cats. You aren't gonna pick any power from the high flows and you are just inviting the CEL.

And for the front O2, get a Subaru sensor. It is a Bosch sensor, but I hear that they are finicky that way.

TGX4776
05-21-2010, 04:58 PM
well thats what the $30 part supposedly fixes. or the DIY fix. it would seem detrimental to go from 2.5 inches to 2 inches? to 2.25 inches.

StatGSR
05-21-2010, 05:07 PM
you can still buy 2.25 cats or 2.5 cats if you decide to...

www.car-sound.com (http://www.car-sound.com)

TGX4776
05-21-2010, 05:15 PM
where would I find 2.25 non hi flow cats?

StatGSR
05-21-2010, 05:15 PM
See above....

TGX4776
05-21-2010, 05:19 PM
thanks

TGX4776
05-21-2010, 05:31 PM
$500 is a lot for the cat from them. I will probably just stick with the hi flow and do either the DIY or the $30 part.

StatGSR
05-21-2010, 05:43 PM
your not looking hard enough, they do not cost $500, they basically cost the same as their high flows....


for example... 2.25 cat, with 02 bung... $73

http://www.amazon.com/MagnaFlow-53035-U ... B000RDG82E (http://www.amazon.com/MagnaFlow-53035-Universal-Catalytic-Converter/dp/B000RDG82E)

http://www.amazon.com/MagnaFlow-91035-U ... B000COTIAM (http://www.amazon.com/MagnaFlow-91035-Universal-Catalytic-Converter/dp/B000COTIAM)

TGX4776
05-21-2010, 05:47 PM
Well i did the little form on their site and put in my car info then selected universal Cat and they told me $500

StatGSR
05-21-2010, 05:50 PM
which means your doing it wrong.... just look through their actual universal cats... and choose the design you like... Google the model number to find the best prices... its all pretty simple.

TGX4776
05-21-2010, 05:52 PM
ahhh, sorry stupid me lol.

jey
05-22-2010, 08:42 AM
Last 4 posts were off topic - removed and locked.

Calm down everyone, if there is a question that is too stupid for you to answer, no one is forcing you to answer it...