Exhaust diameter?

[Gimpster]

I want one of those DDM exhausts pretty bad, and I also have a ZZP cat-less o2 housing sitting in a box. Awaiting the day I can tune my own car.. sigh..

 

[Bulk]

LOL - I hate to admit it but hoping to have my son help me video and upload the week he is home for spring break. I am an old dog trying to learn new tricks...

Piece of advice, set the camera back at least 8' if your going to do a startup/revving vid.

 

[BrentnKC]

Finally got a video Thanks to my Son's help. Thanks for the patience!

 

[BrentnKC]

I guess the link might help - Whoops....

2012 Chevy Sonic DDMworks Exhaust - YouTube

 

[Cadillac74]

That sounds really nice, wish i had the extra cash for one.
Is with both cats or did you use the off-road only test pipe?

 

[wasteoffilm]

Thanks for posting! Sounds a bit too loud for me, not because of age, but out of respect for my neighbors when I'm in/out middle of the night. I also don't want to sound like all the fart-canned Civic's running around here. No offense!

I'll be looking into some sort of Magnaflow muffler replacement, keeping the rest stock. Similar to AndrewGS here http://www.sonicownersforum.com/forum/t985/

I might go with a 3" muffler core adapted to the stock pipe for a little more sound than he got...

 

[dvn]

Thanks for posting! Sounds a bit too loud for me, not because of age, but out of respect for my neighbors when I'm in/out middle of the night. I also don't want to sound like all the fart-canned Civic's running around here. No offense!

I'll be looking into some sort of Magnaflow muffler replacement, keeping the rest stock. Similar to AndrewGS here http://www.sonicownersforum.com/forum/t985/

I might go with a 3" muffler core adapted to the stock pipe for a little more sound than he got...

My thought exactly. Keep us posted on the Magnaflow.

 

[laborsmith]

I think I have the same setup as BrentKC (1LT w/ DDMWorks cat back w/ resonator and w/o muffler. His video has the exhaust sounding much louder than mine, but the various tone changes are exactly like mine. I did start it and walk around while it idled just to be sure.

Laborsmith

 

[wasteoffilm]

I think I have the same setup as BrentKC (1LT w/ DDMWorks cat back w/ resonator and w/o muffler. His video has the exhaust sounding much louder than mine, but the various tone changes are exactly like mine. I did start it and walk around while it idled just to be sure.

Laborsmith

Could it be his tune making the difference? You are not tuned, right?

 

[wasteoffilm]

My thought exactly. Keep us posted on the Magnaflow.

I will, I've frozen my spending until I get a new apartment secured. Hopefully in a month or so...

 

[wingman]

I guess the link might help - Whoops....

2012 Chevy Sonic DDMworks Exhaust - YouTube

Super shweet! Car looks eerily familiar.....

 

[laborsmith]

Wasteoffilm, what's a tune? (Just joking)

Laborsmith

 

[BrentnKC]

I have heard it is a collection of sounds that is pleasing to the ear.
In this case it is a collection of engine calibrations pleasing to the rear.

 

[Eric Smit]

I have heard it is a collection of sounds that is pleasing to the ear.
In this case it is a collection of engine calibrations pleasing to the rear.

You win.


-Eric Smit

 

[dvn]

I wonder how this would work out? eBay - New & used electronics, cars, apparel, collectibles, sporting goods & more at low prices It would take a little work from a muffler shop but it's cheap. Might be worth a try.

 

[laborsmith]

W - Thats a good one! Now I know!

Laborsmith

 

[BrentnKC]

A second High Flow Cat and muffler would quiet it down alot but I like bugging my neighbors every now and then.