|
|
#29 |
|
I love peanut butter
Join Date: Jun 2013
Drives: 2013 SWP BRZ Limited
Location: NJ
Posts: 1,598
Thanks: 428
Thanked 584 Times in 349 Posts
Mentioned: 14 Post(s)
Tagged: 2 Thread(s)
|
Is the raspiness bad when the primary cat is removed? I'm not super worried about being catless, but if it (UEL header) will end up sounding like crap anyway then I won't bother.
|
|
|
|
|
|
#30 |
|
Senior Member
Join Date: May 2013
Drives: FR-S 10 #103 AT
Location: NC
Posts: 1,519
Thanks: 101
Thanked 599 Times in 347 Posts
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
|
If you read the thread more carefully, and some of the others like it, you'll see that not everyone is aware of it. There are clearly members who think it is okay to swap them out and just don't fully understand. Read before posting snide comments and you won't look like an ass, okay? Chief?
__________________
Necessity may be the mother of Invention but Desperation is quite often the father.
“Sex is like Bridge. If you don't have a good partner, you'd better have a good hand.” - Mae West Papa said, "son there's a lot of evil temptations out there. Best to try 'em all so you know which ones to avoid." |
|
|
|
|
|
#31 | |
|
I love peanut butter
Join Date: Jun 2013
Drives: 2013 SWP BRZ Limited
Location: NJ
Posts: 1,598
Thanks: 428
Thanked 584 Times in 349 Posts
Mentioned: 14 Post(s)
Tagged: 2 Thread(s)
|
Quote:
Last edited by B-R-Z; 07-10-2014 at 09:44 AM. |
|
|
|
|
|
|
#32 | |
|
Member
Join Date: Jul 2013
Drives: Asphalt FRS
Location: Boston, MA
Posts: 66
Thanks: 41
Thanked 12 Times in 10 Posts
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
|
Quote:
|
|
|
|
|
|
|
#33 | |
|
Senior Member
Join Date: May 2013
Drives: FR-S 10 #103 AT
Location: NC
Posts: 1,519
Thanks: 101
Thanked 599 Times in 347 Posts
Mentioned: 5 Post(s)
Tagged: 0 Thread(s)
|
Quote:
__________________
Necessity may be the mother of Invention but Desperation is quite often the father.
“Sex is like Bridge. If you don't have a good partner, you'd better have a good hand.” - Mae West Papa said, "son there's a lot of evil temptations out there. Best to try 'em all so you know which ones to avoid." |
|
|
|
|
|
|
#34 |
|
Go-Kart Enthusiast
Join Date: Aug 2013
Drives: Toyota Scion FRS
Location: Yup
Posts: 800
Thanks: 576
Thanked 309 Times in 188 Posts
Mentioned: 9 Post(s)
Tagged: 0 Thread(s)
![]() |
Correct me if I am wrong here but if you go catless with a tune you will an inspection if the shop checks emissions via the obd port and not with a device in the exhaust. So maybe a tune will help you?
__________________
FRS
Current mods: K&N air filter, OFT, OFH, berk high flow cat front pipe, Q300 exhaust, lighter wheels |
|
|
|
|
|
#35 |
|
Senior Member
Join Date: Aug 2012
Drives: '13 DGM BRZ Limited
Location: NJ
Posts: 1,201
Thanks: 59
Thanked 547 Times in 339 Posts
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
|
With a tune you should be able to pass an OBDII scan and usually even a sniffer test, but you'll fail a visual inspection.
|
|
|
|
| The Following User Says Thank You to cnk For This Useful Post: | Boofneenee (07-10-2014) |
|
|
#36 |
|
Senior Member
Join Date: Apr 2012
Drives: 22 BRZ (Previously 13 FR-S)
Location: USA
Posts: 5,797
Thanks: 2,186
Thanked 4,243 Times in 2,221 Posts
Mentioned: 48 Post(s)
Tagged: 2 Thread(s)
|
My understanding was that if you're catless (without spacer), you will throw a check engine light. You can get a tune to turn off the CEL, but that also disables OBD readiness. I could be wrong though.
__________________
"Never run out of real estate, traction, and ideas at the same time."
2022 BRZ Build 2013 FR-S Build |
|
|
|
|
|
#37 | |
|
Senior Member
Join Date: Mar 2014
Drives: N/A
Location: N/A
Posts: 171
Thanks: 134
Thanked 33 Times in 31 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
Just got a speeding ticket only I know the county Sheriff saw the illegal tint and I know he could smell the exhaust while I was sitting there idling I just think they dont give a sh*t about that stuff...... Everything is a gamble its all relative.... roll the dice dude do what you want
|
|
|
|
|
| The Following User Says Thank You to mweidner311 For This Useful Post: | JamesBond000 (07-12-2014) |
|
|
#38 |
|
Senior Member
Join Date: Mar 2014
Drives: N/A
Location: N/A
Posts: 171
Thanks: 134
Thanked 33 Times in 31 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
One more thing
If you're looking for a safe way to get the boxer rumble as others stated run a catted uel header if your worried and add a catless front pipe to liven it up a bit (I know its more money but worth it for piece of mind and if I learned anything with my car dont go cheap you'll regret it latter and inevitably spend more money in the long run making it right). You'll still pass every OBDII test and visual inspection chances are the people working the inspection buildings wont know its supossed to have two cats to begin with... since most vehicles only have one to begin with nothing will seem out of the ordinary... Either way good luck!
|
|
|
|
|
|
#39 | |
|
Senior Member
Join Date: Feb 2014
Drives: White 2014 BRZ
Location: Orlando, FL.
Posts: 519
Thanks: 131
Thanked 155 Times in 109 Posts
Mentioned: 4 Post(s)
Tagged: 0 Thread(s)
|
Quote:
I went the other way catless header and catted front pipe. I would think this would give more performance. But
|
|
|
|
|
| The Following User Says Thank You to stevo585 For This Useful Post: | mweidner311 (07-10-2014) |
|
|
#40 | |
|
Weendog
Join Date: Dec 2013
Drives: 2014 Scion FR-S
Location: AZ
Posts: 689
Thanks: 261
Thanked 394 Times in 249 Posts
Mentioned: 11 Post(s)
Tagged: 1 Thread(s)
|
Quote:
Like I said, I have no cats, and the sound is easily manageable (it's only very very loud when I'm on it), and my personal catless smell is mild. If I get pulled over, which I haven't yet, I'll shut of my car and the officer wouldn't have a clue. I even live next door to an officer and he's never minded my car. |
|
|
|
|
| The Following User Says Thank You to Lischynski For This Useful Post: | mweidner311 (07-10-2014) |
|
|
#41 | ||
|
Senior Member
Join Date: Mar 2014
Drives: N/A
Location: N/A
Posts: 171
Thanks: 134
Thanked 33 Times in 31 Posts
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
|
Quote:
I would think so as well but did it throw a code? I would go that route myself but the o2 sensor is only right after the 1st one... Quote:
Good point! Hell the officer would probably even appreciate you turning the car off |
||
|
|
|
|
|
#42 |
|
Weendog
Join Date: Dec 2013
Drives: 2014 Scion FR-S
Location: AZ
Posts: 689
Thanks: 261
Thanked 394 Times in 249 Posts
Mentioned: 11 Post(s)
Tagged: 1 Thread(s)
|
It would throw a code. He's likely doing that just for emissions. If you get a tune, and have that setup, you're most likely all set for emissions testing.
|
|
|
|
|
|
|
|
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Running catless, rasp and smell | pgeist | Engine, Exhaust, Transmission | 41 | 04-21-2014 08:26 AM |
| Anyone Running Full Catless w/Muffler Delete? | djliquidsteele | Engine, Exhaust, Transmission | 32 | 08-30-2013 02:39 AM |
| Anyone only running a catless front pipe?? | Pele86 | Engine, Exhaust, Bolt-Ons | 7 | 08-01-2013 03:35 PM |
| Anyone running 3" exhaust & catless header? | RiskyTrousers | Engine, Exhaust, Transmission | 19 | 08-01-2013 10:09 AM |
| Advice on running catless | Raike | NY / NJ / CT / PA | 5 | 06-04-2013 04:29 PM |