Welcome to the North American Subaru Impreza Owners Club Sunday October 22, 2017
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
Go Back   NASIOC > NASIOC Technical > Factory 2.5L Turbo Powertrain (EJ Series Factory 2.5L Turbo)

Welcome to NASIOC - The world's largest online community for Subaru enthusiasts!
Welcome to the NASIOC.com Subaru forum.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, free of charge, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!

If you have any problems with the registration process or your account login, please contact us.
* Registered users of the site do not see these ads. 
Closed Thread
Thread Tools Display Modes
Old 10-31-2008, 06:20 PM   #1
Scooby Newbie
Member#: 144665
Join Date: Mar 2007
Chapter/Region: Tri-State
2006 WRX

Arrow Question about Cobb stg 2 on 06 wrx...

I need help guys. Had my 2006 wrx 5mt upgraded to cobb stg2 today and a catted downpipe - stock airbox. Car made 196 hp (@4800) & 250 tq (@3000) on a mustang dyno basically at sea level - this seems a little low. New stock ngk plugs installed after the map was loaded - but this wouldnt affect the base stg2 map. Any ideas?
* Registered users of the site do not see these ads.
Dutchman is offline  
Sponsored Links
* Registered users of the site do not see these ads.
Old 10-31-2008, 06:24 PM   #2
Scooby Specialist
Member#: 112731
Join Date: Apr 2006
Chapter/Region: TXIC
Location: North ATX
2006 WRX


Get tuned.
LaptopBrent is offline  
Old 10-31-2008, 06:42 PM   #3
Scooby Specialist
Member#: 140244
Join Date: Feb 2007
Chapter/Region: MWSOC
Location: Chicago
2002 bugeye
still rippin' hard


What do stock WRX/STi's put down on that dyno. Mustang dyno's generally read lower than others like dyno jet. Also, can you feel a difference from stock? Go to a drag strip and see what it traps. You should be around a 100.
rexman2002 is offline  
Old 10-31-2008, 06:58 PM   #4
Scooby Newbie
Member#: 150394
Join Date: Jun 2007
Chapter/Region: MWSOC
Location: Grand Rapids
2007 WRX
sedona red


I consider ots maps as a safe map to get to the tuner ( or stay off boosting). As far as the mustang dyno goes it is what it is. Thats just me man, there are a million other opnions on here, good luck with it!

I did 270is with 310tq with.......the mustang

txs turboback catless
perrin pulley
snorkus delete
inlet hose (pain in the ass)
txs tmic
colder plugs
@20 psi

The butt dyno is the way to see if the numbers actully work.....or the 1/4 mile. And i could feel it. Dynos are a mystery to me too many varibles.
smittypac is offline  
Old 10-31-2008, 07:48 PM   #5
Scooby Guru
Member#: 150794
Join Date: Jun 2007
Chapter/Region: SCIC
Location: Bakersfield, CA
Qcab dakota 4x4
LT1 Formula Firebird


Smittypac, none of your mods have any relevancy to his question, and your numbers will only further confuse because you're comparing 2 different dynos, not to mention the other thousand variables which make your car and his NOTHING alike.

To the OP, those numbers sound well within reason. Who knows about the TUNE, but the numbers are fine. You know who could tell you if it's normal, your tuner . With new OEM plugs the tune should be fine, assuming that the ones that were removed were in good shape and the new ones are gapped properly.

If you run the 1/4 mile and can trap 100mph or so, you're doing just fine . But you need to have 'that talk' with your transmission before you take it to the strip.
Audiosavvy is offline  
Closed Thread

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Questions About Modified SPT Intake on 06 WRX dan1587wrx Factory 2.5L Turbo Powertrain (EJ Series Factory 2.5L Turbo) 4 04-25-2007 01:19 PM
question about cobb stage 2 bigstag Texas Impreza Club Forum -- TXIC 6 01-19-2006 10:15 PM
cobb stage 2 on 06 WRX!!! toekneeyo Newbies & FAQs 44 12-22-2005 10:33 AM
Question about cobb stg 2 and adapatability 03twrx Factory 2.0L Turbo Powertrain (EJ Series Factory 2.0L Turbo) 7 01-31-2005 11:23 AM
Questions about cobb stage 2 03mbpREX Engine Management & Tuning 7 08-20-2003 10:35 PM

All times are GMT -4. The time now is 02:19 PM.

Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2017 Axivo Inc.
Copyright ©1999 - 2017, North American Subaru Impreza Owners Club, Inc.