Nameless Performance Equal Length Stepped Header - Page 115 - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

raul · 05-01-2013, 12:26 PM

Waiting patiently for this to be finished. I want more torque.

jam0o0 · 05-01-2013, 01:30 PM

just to clear something up:

STX rules say you CAN remove the first cat. but O2 sensors CANNOT be missing or made to not read correctly (anti-foulers, etc). so to run a non-catted header in STX a person would have to extend the second O2 sensor to go behind the cat in the mid-pipe. please make this an option in yall's catted midpipe.

make the ideal length tri-Y design with no cat. please please please.

Tainen · 05-01-2013, 01:39 PM

Quote:

Originally Posted by jam0o0

just to clear something up:

STX rules say you CAN remove the first cat. but O2 sensors CANNOT be missing or made to not read correctly (anti-foulers, etc). so to run a non-catted header in STX a person would have to extend the second O2 sensor to go behind the cat in the mid-pipe. please make this an option in yall's catted midpipe.

make the ideal length tri-Y design with no cat. please please please.

Just grab their catted downpipe and ask them to weld a bung onto it. Problem solved.

OrbitalEllipses · 05-01-2013, 01:52 PM

Quote:

Originally Posted by Tainen

Just grab their catted downpipe and ask them to weld a bung onto it. Problem solved.

He wants the best of both worlds.

Fenrir · 05-01-2013, 02:28 PM

Quote:

Originally Posted by Sportsguy83

Sure, how many thousands you want to throw at it??

Belated response, but I hope your midpipe rusts into tiny bits. Harumph.

xwd · 05-02-2013, 12:08 AM

Quote:

Originally Posted by jam0o0

just to clear something up:

STX rules say you CAN remove the first cat. but O2 sensors CANNOT be missing or made to not read correctly (anti-foulers, etc). so to run a non-catted header in STX a person would have to extend the second O2 sensor to go behind the cat in the mid-pipe. please make this an option in yall's catted midpipe.

make the ideal length tri-Y design with no cat. please please please.

There is an allowance to relocate the o2 sensor on the header and most feel that allows using the defouler. There is no rule about making it not read correctly. The only rule is you have to use the OE sensors for engine management and can't remove them.

NickFRS · 05-02-2013, 04:16 AM

Quote:

Originally Posted by dwx

There is an allowance to relocate the o2 sensor on the header and most feel that allows using the defouler. There is no rule about making it not read correctly. The only rule is you have to use the OE sensors for engine management and can't remove them.

Could the 02 sensor be in the header still then?

Hawk77FT · 05-02-2013, 05:20 AM

Quote:

Originally Posted by Sportsguy83

I'm good with my 3" (that's never what she says)

She will never say it dont worry! No one is good with 3 inch

)))))

Hawk77FT · 05-02-2013, 05:30 AM

Waiting patiently

jam0o0 · 05-02-2013, 01:20 PM

Quote:

Originally Posted by dwx

There is an allowance to relocate the o2 sensor on the header and most feel that allows using the defouler. There is no rule about making it not read correctly. The only rule is you have to use the OE sensors for engine management and can't remove them.

you are correct. i must have been remembering an older version of the rules or a different class.

LeeMaster · 05-03-2013, 03:44 AM

Quote:

Originally Posted by mad_sb

i emailed them my above post link... the lol'd and said they would be in here shortly with an update for us.

TouchMyHonda · 05-06-2013, 01:47 PM

hummmmmm

StormTrooper · 05-06-2013, 10:50 PM

Hhhmmmm............

xjohnx · 05-07-2013, 05:03 PM

i reeeeally want to give you guys my money. any kind of ETA?

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05-01-2013, 01:30 PM	#1598
jam0o0 Member Join Date: Mar 2013 Drives: 2013 FR-S, hot lava Location: Houston, TX Posts: 23 Thanks: 3 Thanked 8 Times in 3 Posts Mentioned: 0 Post(s)	just to clear something up: STX rules say you CAN remove the first cat. but O2 sensors CANNOT be missing or made to not read correctly (anti-foulers, etc). so to run a non-catted header in STX a person would have to extend the second O2 sensor to go behind the cat in the mid-pipe. please make this an option in yall's catted midpipe. make the ideal length tri-Y design with no cat. please please please.

05-02-2013, 05:30 AM	#1605
Hawk77FT Senior Member Join Date: Jul 2012 Drives: GTS 86 Location: Australia Posts: 989 Thanks: 873 Thanked 476 Times in 272 Posts Mentioned: 12 Post(s)	Waiting patiently

05-06-2013, 01:47 PM	#1608
TouchMyHonda Vtec Jesus Join Date: Jul 2012 Drives: 13 BRZ, 13 Golf R, 15 Audi S4 Location: LSD Posts: 1,165 Thanks: 623 Thanked 243 Times in 153 Posts Mentioned: 5 Post(s)	hummmmmm

05-07-2013, 05:03 PM	#1610
xjohnx Grip>Slip Join Date: Jun 2012 Drives: 13 SWP BRZ Ltd - Innovate Powered! Location: RVA Posts: 3,563 Thanks: 656 Thanked 1,717 Times in 1,031 Posts Mentioned: 45 Post(s)	i reeeeally want to give you guys my money. any kind of ETA?

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