TS Maf and Lambda figures - Alfa Romeo Forum
You are currently unregistered, register for more features.    
Thread Tools Search this Thread
(Post Link) post #1 of 2 Old 24-09-12 Thread Starter
Status: -
AO Member
Join Date: Mar 2011
Location: United Kingdom
County: Cornwall
Posts: 149
TS Maf and Lambda figures

I have a PH2 twinny that smells like its running rich and has a slight chug to the engine at idle, i've run alfadiag and found nothing. I've tested quite a few sensors (all sensors passing fine and seem to be working as it should), new plugs, filter, cat, oil, oil filter, bosch lambda and a replacement bosch MAF (used).

question is according to autodata the maf should run 1.4v at idle (850rpm +/- 30) and mine is 1.6v..

I also have no figures for the lambda to compare against as the new one may be duff

Does anyone have a set of figures i can compare against, either alfadiag or meter checks will do?

Getting frustrated with this now as it's driving me nuts and i cant see it getting through an emissions test.

Also does anyone have a diagram of the vacuum pipe locations?
jay726 is offline  
Sponsored Links
AO Member
bobybadea's Avatar
Join Date: Feb 2007
Location: Romania
County: Bucuresti
Posts: 28
2.0 ts- mk2
Attached Images
File Type: jpg spider.jpg (76.4 KB, 25 views)
bobybadea is offline  

Go Back   Alfa Romeo Forum > Supported Alfa Romeo Models > Technical & Vehicle Assistance > Alfa GTV & 916 Spider

figures , lambda , maf

Thread Tools Search this Thread
Show Printable Version Show Printable Version
Email this Page Email this Page
Search this Thread:

Advanced Search

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

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

For the best viewing experience please update your browser to Google Chrome