Okay guys, help me out. What does DIDO and SIDO stand for? I am interested in upgrading my exhaust and like the idea of true dual, but I need to study it some more? Thanks,

 

Dual in Dual out? Single IN Dual Out?

 

Thanks, How would DIDO affect the O2 sensor and other emissions the computer has to read.
Thanks again,

 

DIDO has no affect on the O2 sensors


you cut the factory "Y" off after the cats. there is nothing emission related after the cats

 

How 'bout SI/DO?

 

same exact thing.

except a SIDO utilizes that factory "Y"


don't touch the cats and you will be 100% fine on the emissions and O2 sensors. anthing about 2" behind the cats is fine.

 

Well, lookie what showed up on my doorstep today. Therefore, I take back 33.3% of everything I said about Performance Peddler. Once I get this on, get the broken one shipped back to them and get my $$$ refunded I'll recant another 50%...we'll see. Looks like tomorrow is going to be a full day, I also have a 2" Auto Spring Leveling kit to install.

 

Which one did they give you? I got a 16520 as my replacement.

https://www.f150online.com/forums/ex...flow-pipe.html

 

16520 here too. How'd your install go? Everything fit up OK?

 

Yeah, it fit pretty good. I still have to tweak it a little to make it fit even better. That thread has pics of the install.

 

Just got mine done today. It's not a premade Magnaflow kit, but all the main components are Magnaflow made.

 

Looks good punisher. I need to get to work on mine now!

 

Any more information on the dual angled magnaflow exhaust i see many people with? Is there any H or X-pipe upgrade for our trucks too? just curious thanks

 

Exhaust shops will make the H-pipe, and a universal X-pipe is the best and only option for these trucks.

 

A photo ?...... Why ?

My exhaust system is not even visible. I did not have it installed for looks. I've only laid eyes on it once or twice since I had it installed a year ago. I've NEVER taken a photo of it, and doubt that I ever will. What would be the point ?
It sounds good though. Not very loud. Just a nice, low rumble.

Peace,
Fish