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Technical Talk -> Exhausts.Header shield fell off (the... - Header pipe diameter
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Topic : Where is my Cat?
 Author 
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 ChrisonTop 
Set
Reg. Date : 18/09/2018
Posts : 4
Location :  United States
Posted : 22 Sep 2018 - 20:37   Post title : Where is my Cat?
 
As a new TB owner this is my first bike that may or may not have a cat. Unclear to me whether it is fitted or not. Bike is a 2010 SE. Are all US TBs fitted with a cat or just California bikes? If it is fitted where is it? Thanks, Guys.

 Author 
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 rayglo 
Jupiter
Reg. Date : 27/10/2012
Posts : 1,746
Location : east brunswick, nj, United States
Posted : 22 Sep 2018 - 22:43   Post title : Re: Where is my Cat? (Re: ChrisonTop)
 
The bike left the factory with a cat. It is possible that a previous owner removed it if it was fitted with an aftermarket exhaust. it may be fitted with cross over elbows. Look underneath the bike in the area where the heat shields and passenger foot pegs are. If you see nothing then the aftermarket exhaust runs straight back from the header pipe by passing the need for cross over pipes and or the cat

 Author 
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 PapaSmurfMC 
Chaac
Reg. Date : 03/10/2013
Posts : 871
Location : Philadelphia, Pennsylvania, United States
Posted : 23 Sep 2018 - 02:49   Post title : Re: Where is my Cat? (Re: ChrisonTop)
 

ChrisonTop wrote:

As a new TB owner this is my first bike that may or may not have a cat. Unclear to me whether it is fitted or not. Bike is a 2010 SE. Are all US TBs fitted with a cat or just California bikes? If it is fitted where is it? Thanks, Guys.




 
2013 Blue Marble Haze Thunderbird 1600 ABS
2009 Black Bonneville A1 ("Mag")
Buncha farkles

 Author 
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 rayglo 
Jupiter
Reg. Date : 27/10/2012
Posts : 1,746
Location : east brunswick, nj, United States
Posted : 23 Sep 2018 - 12:32   Post title : Re: Where is my Cat? (Re: PapaSmurfMC)
 
Papa's picture is a thousand words. If I can ask what is it that you are planning to do. If you are changing your exhaust and planning to remove the cat then you might or may not need cross over elbows. If you do need elbows you can make your own, but better yet is to buy them from " Jack be Quick". Bob a member of this forum, he manufacturers them. He gose by the name of VA bird and has a web site to purchase from.


Post edited by rayglo on 23 Sep 2018 - 12:33
 Author 
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 AZCactus 
Taranis
Reg. Date : 01/05/2013
Posts : 4,524
Location : AZ
Posted : 23 Sep 2018 - 13:50   Post title : Re: Where is my Cat? (Re: ChrisonTop)
 
The elbow is one option or a few aftermarket bypasses that range from $250-$400+. I have the Cycleworks stainless steel crossover made in New Zealand...great price, well designed and constructed.

 
2009 Thunderbird 1700 Big Bore

 Author 
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 rayglo 
Jupiter
Reg. Date : 27/10/2012
Posts : 1,746
Location : east brunswick, nj, United States
Posted : 26 Sep 2018 - 02:34   Post title : Re: Where is my Cat? (Re: ChrisonTop)
 
So Chris did you find your cat. Do you live by a Chinese restaurant?
Don't know if you are aware that if you go with after market pipes you will probably need a hi- Flo air filter and and a new tune for the ECU to get Max power.


 Author 
Post  
 ChrisonTop 
Set
Reg. Date : 18/09/2018
Posts : 4
Location :  United States
Posted : 26 Sep 2018 - 13:47   Post title : Re: Where is my Cat? (Re: rayglo)
 
No problem with the Chinese. Pigeon is preferred around here!!
Totally undecided about pipes and cat. Just got the bike. Only 200 miles in.
Sounds pretty good, especially after the America sewing machine.
Considered just removing cat, assuming no need for remap.
Figured that might help with both power (small increase) and exhaust sound (small increase).
Will wait till after MA inspection sticker next Spring. My usual guy is retiring.
He is pretty relaxed. Not sure who will replace him and whether he will care.

 Author 
Post  
 rayglo 
Jupiter
Reg. Date : 27/10/2012
Posts : 1,746
Location : east brunswick, nj, United States
Posted : 26 Sep 2018 - 15:43   Post title : Re: Where is my Cat? (Re: ChrisonTop)
 
Lucky for us in New Jersey motor vehicle did away with bike inspections. I don't think I would go through the trouble ( for me) to remove and reinstall the cat. But I still have it in a storage box in case I should move. Some members leave the cat on but " gut" it for more flow. It's best that you take your time so that you can decide what it is you want. Let us know when you do