The start of my custom exhaust.
Thread Starter
Registered User
Joined: Apr 2007
Posts: 92
From: Modesto, Ca
Car Info: 2007 STI Satin White Pearl
Thanks Rob. I was a little nervous about it just because since its completely built by me its like crap everyone is going to judge me on this thing haha. But I am happy with it. Protune on this coming Saturday so have to see how it performs.
Thread Starter
Registered User
Joined: Apr 2007
Posts: 92
From: Modesto, Ca
Car Info: 2007 STI Satin White Pearl
Well boys and girls I have dyno Results and I am very very happy with them. I am uploading the dyno video too so you guys can hear the exhaust. I will still make a better one but it is pouring down rain right now. Give me a few on the dynoe video to get it onto youtube.
This is the cobb OTS dyno run compared to the Tune Mike at GST Motorsports did to it. Granted I had to reset the ecu last night when I installed the fuel pump so I do not know if it really had time to learn because it was an 80 miles freeway drive for me to get there.

This is the Tuned fuel curve.

Here is the untuned fuel curve (UGLY)
This is the cobb OTS dyno run compared to the Tune Mike at GST Motorsports did to it. Granted I had to reset the ecu last night when I installed the fuel pump so I do not know if it really had time to learn because it was an 80 miles freeway drive for me to get there.

This is the Tuned fuel curve.

Here is the untuned fuel curve (UGLY)
Thread Starter
Registered User
Joined: Apr 2007
Posts: 92
From: Modesto, Ca
Car Info: 2007 STI Satin White Pearl
Thanks. Here is a video of the dyno run so you can hear the exhaust.
http://www.youtube.com/watch?v=imLLiCmsU4M
http://www.youtube.com/watch?v=imLLiCmsU4M
Thread
Thread Starter
Forum
Replies
Last Post
subieboy06
Vendor Announcements
0
Sep 7, 2010 04:24 PM
Impreza_WRX_STi
Engine/Power - non turbo (All non turbo Imprezas)
2
Sep 29, 2003 07:13 AM
bluewrxagon
Tri-State
0
Feb 9, 2003 04:53 PM
spdkills
Engine/Power - EJ20T (pre-2006 WRX and JDM)
3
Feb 5, 2003 11:50 AM




