Welcome to the North American Subaru Impreza Owners Club Monday July 14, 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 > Engine Management & Tuning

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 06-24-2005, 10:13 PM   #1
rice wrx
Scooby Newbie
 
Member#: 89698
Join Date: Jun 2005
Chapter/Region: MAIC
Location: NoVA
Vehicle:
2002 WRX
PSM

Default Ignition cut under load/boost?

just the other day, the car started cutting out when under load and boost around 4000 rpms ... a/f ratio goes rich (per utec) so I am guessing an ignition problem or a/f sensor problem. Anyone else eperienced anything like this ... I am gonna pull the plugs out tomorrow.
Mods: STi pinks, vf34, utec, full catless exhaust/headers, shorty intake, fuel pump
thanks
(it does this on all maps)
* Registered users of the site do not see these ads.
rice wrx is offline   Reply With Quote
Old 06-25-2005, 07:25 AM   #2
turbo2ner
Scooby Specialist
 
Member#: 89385
Join Date: Jun 2005
Location: Loading...
Vehicle:
many most all
WRB/blk/blk/blk/slvr/wht

Default

What is your voltage at WOT? Check grounds on motor/tranny. Fuel or ignition issues I'd guess.
turbo2ner is offline   Reply With Quote
Old 06-25-2005, 10:12 PM   #3
farrell
Scooby Specialist
 
Member#: 47746
Join Date: Nov 2003
Location: east stroudsburg PA
Vehicle:
2000 Impreza 2.5 RS
silverhorn

Default

i had a similar problem. i thought it was b/c i wasnt getting enough fuel, (went from 6psi to 8.5 psi) so im just gonna upgrade my injectors. hopefully that will work. if u figure something out let me know, to the best of my knowledge there are no ignition upgrades for my gc.
farrell 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
Under boost? or Under loaded? AlaskanProtege Factory 2.5L Turbo Powertrain 3 11-22-2009 10:20 AM
Power cuts on/off under *LIGHT* boost ChuChi Factory 2.5L Turbo Powertrain 1 12-19-2007 04:51 PM
Ignition cut under load/boost rice wrx Factory 2.0L Turbo Powertrain 0 06-24-2005 10:17 PM
Car cutting out+ dying under load?!?!? fuel pump? HorsepowerFreaks Factory 2.0L Turbo Powertrain 9 05-11-2004 01:42 PM
Help- fuel cut under boost when turning wop Normally Aspirated with bolt-on Forced Induction Powertrain 14 04-10-2002 11:34 AM


All times are GMT -4. The time now is 08:01 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.