some video's of my car

[mazdamp3_18]

here are the exhaust sounds of my car.....

enjoy... let me know what you think

http://www.aei.ca/~quantu/launch <- sound of exhaust in car

http://www.aei.ca/~quantu/backfire <- sound of backfire

http://www.aei.ca/~quantu/backfire2 <- more backfire


ill post more as soon as the others are online...

 

[MP3-Owner]

Well, for some reason I got to see the first one but the last two don't want to show up. And the first one is like the other two now. Grr.. From the first one it sounded NICE! I wish I could hear the backfires

 

[herarety]

So your setup uses the stock muffler?
It sounds nice.

 

[MP3-Owner]

I got to see the second one today...maybe it will only show one a day for me Oh well I will have to wait until tommorow to hear the last one I guess.

 

[mazdamp3_18]

i think my exhaust sounds better than the bosal.... mine is a little louder too... lol... but not too loud... im getting a Db meter to see how loud it actually is...

 

[mazdamp3_18]

Heres the other ones....

http://www.aei.ca/~quantu/rev_1 <- reving behind car..

http://www.aei.ca/~quantu/rev_2 <-more reving

http://www.aei.ca/~quantu/rev_3 <-more reving

 

[kep0ne]

sounds great dude...would appreciate approx. dB levels if possible. may do this setup in the near future...2.25 and 2nd cat and resonator gone right?

 

[WShade]

That is not really back fire you hear. That muffler has less baffling and back pressure than stock so the sound is more pronounced. The stock muffler does the same thing but with more baffling the sounds are cancelled out.

 

[mazdamp3_18]

yeah i have the 2.25 inch piping and the 2nd cat and resonator removed.... its not mandrel bent either so im going to get it redone when i get my header.... with an aem intake and the exhaust mod i gor 117 hp and 123 lb-ft on the dyno which is not a huge gain in hp but torque is very good for that.... i think im going to get big bens cai b/c i think the aem hurts me more than help me...

 

[mazdamp3_18]

what is an explanation for that noise then? im very sure its backfires b/c especially after driving hard b/w shifts it does it also... i believe it is some unburned exhaust exploding in the exhaust.... that is the only elplanation i can think of or have heard of for that.... its a lot louder in person... its kinda quiet in the video and its also inside the car... my friends say its pretty loud outside the car....

 

[JasonTK]

Sounds good...

How much did it run you?

 

[mazdamp3_18]

i got the piping for 120.... not bad .. but im getting some mandrel bent tubing soon....

 

[fastdrvr23]

what is an explanation for that noise then? im very sure its backfires b/c especially after driving hard b/w shifts it does it also... i believe it is some unburned exhaust exploding in the exhaust.... that is the only elplanation i can think of or have heard of for that.... its a lot louder in person... its kinda quiet in the video and its also inside the car... my friends say its pretty loud outside the car....

I would imagine that is it just resonance that you are hearing from the exhaust. If its when you are backing off the throttle at high RPM's especially. Backfiring is bad stuff. My truck backfired real bad one time when I got the new ECU, it blew the Y-pipe off the right side header, breaking the three bolts that held it on. Have someone stand behind your car at night, rev it real hard, then back off fast... If you see a flame you are probably backfiring, otherwise it is just resonance...Anyways, it sounds pretty damn good!