Welcome to the North American Subaru Impreza Owners Club Thursday April 24, 2014
Home Forums WikiNASIOC Products Store Modifications Upgrade Garage
NASIOC
Here you can view your subscribed threads, work with private messages and edit your profile and preferences Home Registration is free! Visit the NASIOC Store NASIOC Rules Search Find other members Frequently Asked Questions Calendar Archive NASIOC Upgrade Garage Logout
Go Back   NASIOC > NASIOC Technical > Factory 2.5L Turbo Powertrain

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.
Reply
 
Thread Tools Display Modes
Old 02-23-2007, 11:14 PM   #1
MoMoZzz
Scooby Specialist
 
Member#: 100971
Join Date: Nov 2005
Chapter/Region: VIC
Location: VANCOUVER
Vehicle:
06 ZERO/SPORTS
08 FXT/SPORTS

Question Boost cut At 3k Rpm..

i got limp mode after bettry die .....

one of the boost tube are disconnect ... after connect it ...still limp ....

can't go more than 3k rpm ...

why ? i check all the things is fine ...

also do that :

1. Car OFF Ė unplug Battery for 30 minutes.

2. Plug battery back in, get in car

3. Turn your key to on (donít turn engine on yet), leave it for a few seconds

4. Turn car on


ps: custom tune before
MoMoZzz is offline   Reply With Quote
Old 02-24-2007, 01:58 AM   #2
RP31
Scooby Specialist
 
Member#: 123574
Join Date: Aug 2006
Chapter/Region: MWSOC
Location: Lisle, IL
Vehicle:
2005 2.6L 9:1 425WHP
CGM STi

Default

1) What engine management do you have?
2) Are you sure everything's connected and you don't have a boost leak somewhere?
RP31 is offline   Reply With Quote
Old 02-24-2007, 07:13 AM   #3
MoMoZzz
Scooby Specialist
 
Member#: 100971
Join Date: Nov 2005
Chapter/Region: VIC
Location: VANCOUVER
Vehicle:
06 ZERO/SPORTS
08 FXT/SPORTS

Default

Ecuteck....

everythings connected
MoMoZzz is offline   Reply With Quote
Old 02-24-2007, 09:49 AM   #4
teamslow wrx
Scooby Specialist
 
Member#: 18986
Join Date: May 2002
Chapter/Region: South East
Location: Ruskin, Fl
Vehicle:
2002 wrx
sliver i Have 4 cats!!!

Default

same thing for me but it was the egt probe in my upipe
teamslow wrx is offline   Reply With Quote
Old 02-24-2007, 10:51 AM   #5
Aphex28
Scooby Specialist
 
Member#: 11506
Join Date: Oct 2001
Chapter/Region: NESIC
Location: Manchester, NH
Vehicle:
2000 Silver RS swap
thingy. USDM STI goodness

Default

sounds like the test connector may still be connected.

Check in your driver's side footwell for a green connector... it should be disconnected
Aphex28 is online now   Reply With Quote
Old 02-24-2007, 11:16 PM   #6
cucamelsmd15
Scooby Specialist
 
Member#: 122980
Join Date: Aug 2006
Chapter/Region: South East
Location: Raleigh, NC
Vehicle:
2010 F150, 2013 CX-5
92 Miata 15 TTF/PTF/E3

Default

MAF or o2 dead?
cucamelsmd15 is offline   Reply With Quote
Old 02-24-2007, 11:39 PM   #7
Absubtle
Scooby Newbie
 
Member#: 85862
Join Date: Apr 2005
Location: ? is it Denver
Default

Limp mode how? Flashing Check Engine and Cruise at start up or when boosting above 16.7psi, w/ ECUtek, you hit boost cut???
Basically, need more info...
Absubtle
CO
Absubtle is offline   Reply With Quote
Reply

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
boost cut at 4500 rpm??? warui111 AccessPort 0 01-23-2007 06:05 AM
I have this weird rattle when I'm driving along at 3k RPM tasq Newbies & FAQs 4 06-22-2004 10:08 PM
Hesitation at 3K rpm/light boost - dealer fixed rodon Service & Maintenance 9 09-03-2003 01:29 PM
Speed at 3k RPM 5th gear? WRXforME Brakes, Steering & Suspension 5 08-12-2002 09:23 AM


All times are GMT -4. The time now is 10:19 AM.


Powered by vBulletin® Version 3.7.0
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Powered by Searchlight © 2014 Axivo Inc.
Copyright ©1999 - 2014, North American Subaru Impreza Owners Club, Inc.