Hey guys I recently installed my Evo2 exhaust and Helix test pipes. I finally get to dyno my car. The results weren't that suprising since I was running rich still. I only gained 23hp and about 26tq. Here is my dynochart and a couple of video clips of the dyno if someone once to hear the sound of the exhaust.

new dyno run:


a comparison with my old dyno run:


pics of my Z getting ready to dyno:





dyno video
http://s18.yousendit.com/d.aspx?id=2...419SRMT1EFW4B7

 

your link is messed up...i don't think its posted correctly

 

try it now. click it and click download.

 

Damn...that is the cleanest unside of a Z I have ever seen.

 

Your link doesn't work. Heres the error message

File Transfer: Unavailable

Unfortunately, the link you have clicked is not available.
Your transfer cannot be completed. Most likely the file has exceeded its allotted bandwidth or has been removed by the original sender or a recipient.

Might want to check with the host.

 

Nice !!!

Hope I get the same numbers at stock boost with my R/T cats and Borla exhaust.


Tasso-

 

Thanks GQ. Thats because I drive my car once a week. I have had the car over a year and still under 10K miles. I have the exact same setup as yours but you are making way more HP than me Thats because you are more leaner than I am though right?

I need to find a new video hosting site. The reason you guys cant download it, is because it reached the maximum downloads. I will get it back up soon!

 

here is the new link guys.

http://rapidshare.de/files-en/560598...Dyno1.rar.html

click free download and wait for the download to start. Sorry for the cheap webhosting guys. But its free!

 

Nice numbers.....now what opens a .rar file. I tried it in every media player I have.

 

download winrar and unzip it. then you will get the mpeg file

 

Ahh, i see. Forgot WinRar even existed. Thanks.

 

Sounds really good. Like the tone, It was a little quieter than I was expecting though. Very nice.

 

i thought the evo2 was a TD??? from the looks of it it goes from 2 into 1.... with that weird missplaced lookin flexjoint only on one side? its a funky setup... but sure as hell sounds/looks good

 

IMO I think the setup could use a little tuning. Nice numbers still.

 

You got that right! Notice my torque curve near redline? It starts to drop at higher rpm cause I guess cause I am running rich.

With the design of the Evo2, I thought it was a TD as well. But I heard Greddy had some test showing that this setup had good gains or something like that. Anyone like to help me explain this out to them?

 

It would be louder if you were N/A. The turbos makes the setup quieter. I will be doing a fly-by video next week. I think a fly-by will sound more deeper since the dyno video was drowned by the dyno itself. it was loud.

 

cquence,

If you could post up the A/F chart I can make a little better assumption. Timing logs would be very useful to.

Tuan

 

well here is my old dynochart having me running rich under 10. I dont have any timing logs so I cant post it up.

 

I put 371 HP and 324 TQ at 5.6 but it was around 90 of temp and I only run two runs in 4th... what was your temp and what gear was the runs?... nice #'s, oh and the Greddy combo (TT and EVO) is the best I heard!

 

It was a mere 60 degrees. It was ran in 4th gear every run. Ya the Greddy and Evo2 combos sounds real nice!