NEW Motordyne Exhaust, Titanium and Dual Setups!
although i am not a fan of "Chameleon Paint" ...
^tony's car is straight GODLY!
couldnt have said it better.
MOTORDYNE FTW!
^tony's car is straight GODLY!
couldnt have said it better.
MOTORDYNE FTW!
<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/WQKef2GxHYs&hl=en&fs=1&rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/WQKef2GxHYs&hl=en&fs=1&rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>
Here's the before and after video of the dyno runs. It's the first video I've ever edited, so excuse the noobiness
. I'll post up the dyno chart after work tomorrow, and try to get some more vids of the exhaust when I have some free time.
Here's the before and after video of the dyno runs. It's the first video I've ever edited, so excuse the noobiness
. I'll post up the dyno chart after work tomorrow, and try to get some more vids of the exhaust when I have some free time.
DUDE!! stand tall bro.. this is one of the BEST video's I've seen on here!!
Very clean editing.. I like the transitions and the stills at the end are great... a very well put together package!!
BTW.. the car sounds SWEET!!!
great job!!
Very clean editing.. I like the transitions and the stills at the end are great... a very well put together package!!
BTW.. the car sounds SWEET!!!
great job!!
Haha thanks guys, iMovie made it kinda simple.
As for cabin noise, like I posted earlier, there's a loud drone from 2-2.5k RPMs. But like Tony explained, the exhaust just needs to be broken in, and after a couple hundred more miles, the noise should decrease. After you get past those rpms, and cruise at about 70 or so, you really can't hear the exhaust much unless you step on it.
As for cabin noise, like I posted earlier, there's a loud drone from 2-2.5k RPMs. But like Tony explained, the exhaust just needs to be broken in, and after a couple hundred more miles, the noise should decrease. After you get past those rpms, and cruise at about 70 or so, you really can't hear the exhaust much unless you step on it.
<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/KJRLfX7VOqk&hl=en&fs=1&rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/KJRLfX7VOqk&hl=en&fs=1&rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>
Here's a short clip of revving my car
Btw, the rattling is just my license plate....I gotta tighten it up.
Edit: Here's the dyno sheet from before. Note the 98.38 degree heat it was doing at the time, lol.
Here's a short clip of revving my car
Btw, the rattling is just my license plate....I gotta tighten it up.
Edit: Here's the dyno sheet from before. Note the 98.38 degree heat it was doing at the time, lol.
Last edited by Silencer_0; Aug 1, 2009 at 12:32 AM.
Registered User
Joined: Jun 2009
Posts: 462
Likes: 10
From: NJ
<object width="560" height="340"><param name="movie" value="http://www.youtube.com/v/KJRLfX7VOqk&hl=en&fs=1&rel=0"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/KJRLfX7VOqk&hl=en&fs=1&rel=0" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="560" height="340"></embed></object>
Here's a short clip of revving my car
Btw, the rattling is just my license plate....I gotta tighten it up.
Edit: Here's the dyno sheet from before. Note the 98.38 degree heat it was doing at the time, lol.
Here's a short clip of revving my car
Btw, the rattling is just my license plate....I gotta tighten it up.
Edit: Here's the dyno sheet from before. Note the 98.38 degree heat it was doing at the time, lol.
Those are great gains from just exhaust. Do you have anything else on the car? Btw, if your dynos are SAE corrected then the high temp wont' make much difference.
The rattling might be from the license plate like you mentioned or from the heatshield on the passenger side directly above the muffler. Sounds pretty good though, but you should take a vid outside of the garage though. Curious to see how different it sounds for the original MD exhaust.
The rattling might be from the license plate like you mentioned or from the heatshield on the passenger side directly above the muffler. Sounds pretty good though, but you should take a vid outside of the garage though. Curious to see how different it sounds for the original MD exhaust.
Former G35driver Vendor
iTrader: (23)
Joined: Jul 2004
Posts: 3,054
Likes: 85
From: Los Angeles California
On our car, temperature has more of an effect than SAE corrections can account for.
Air inlet temperature has a significant effect on ECU spark timing and A/F ratio.
The plot below shows my G35 on the dyno. Note, the only variable here is air inlet temperature.
As air inlet temperature goes up, power goes down rapidly. And this plot is with the SAE correction held constant.
What this plot shows is how the ECU reacts to changing air inlet temperature.
Air inlet temperature has a significant effect on ECU spark timing and A/F ratio.
The plot below shows my G35 on the dyno. Note, the only variable here is air inlet temperature.
As air inlet temperature goes up, power goes down rapidly. And this plot is with the SAE correction held constant.
What this plot shows is how the ECU reacts to changing air inlet temperature.