Go Back   Subaru Impreza Forum - WRX STI Rally Performance Tuning > Subaru Impreza Technical Area > Technical General

Subaru Impreza Forum

air flow or lambda?
Reply
 
LinkBack Thread Tools Display Modes
Old 03 Jan 2008, 08:40 PM   #1 (permalink)
Fresh Scooby
 
Join Date: Feb 2007
Posts: 3
air flow or lambda?

Hi everyone,
ive just taken my 2000 turbo for the mot and failed on emissions,i was advised that the lambda sensor would cure the fault, ive managed to get one tonight and fitted it from scoobyclinic. They advised me that the air flow meter could be at fault aswell, which is what has caused the lambda to break down.The thing is over the past couple of months the car has sometimes had an irregular tickover, -hunting from around 500rpm up to around 1200rpm Has anyone else had any of this sort of problem ? if so could you let me know what rectified the fault, cheers, Wayne. (the cars for retest tomorrow, and i'm sure ill find out. just wondered if anyone else may know)
Offline   Reply With Quote
Old 04 Jan 2008, 05:15 PM   #2 (permalink)
Fresh Scooby
 
Join Date: Feb 2007
Posts: 3
just a reply to my own question, after fitting the lambda sensor the emissions where spot on at fast idle, but very high still at idle. Ive just purchased an airflow meter from scooby clinic who where very helpfull, and informative, i fitted it there and have had the emissions checked at the test centre on my way home, to which i can gladly say are spot on at both idle and fast idle tests. A big thanks to scooby clinic for there help. Hope this info helps someone else.
Offline   Reply With Quote
Old 04 Jan 2008, 06:45 PM   #3 (permalink)
Super Moderator
Paid & Proud
 
2002pete's Avatar
 
Join Date: Sep 2004
Location: UK
Posts: 14,377
Quote:
Originally Posted by wayne623 View Post
Hope this info helps someone else.
Thanks for the info Wayne. I'm glad scooby clinic could help you with your problem.

Nice one scooby clinic.
__________________
Pete.

Offline   Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
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
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
lambda sensor bmd Technical General 17 07 Nov 2007 05:36 PM
Ninja Fast flow Cat nugster Subaru Impreza Discussions 1 11 Apr 2006 06:35 PM
Air Flow meter benesozuk Technical General 1 15 May 2005 03:07 PM
Help needed with HKS AIR FLOW RATIO A Haworth Electrical (Including ICE) 2 26 Feb 2005 12:49 AM


All times are GMT. The time now is 09:06 PM.



Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc.