Alfa Pages

BigAl · P4 Joined: 06 May 2003 Posts: 2995 Location: U.K Surrey

http://www.sanderfamily.com/alfa/alfa_ignition_advance.html
Does anyone know if telling the ECU that there is no lambda sensor connected “sets timing to 97 ron” and leaving the lambda sensor actually connected if?
1. the lambda readings will be taken into account or cancelled out
2. If the timing will stay at 97 ron or be overridden by lambda sensor being connected.
_________________
x2 33 16v
pictures http://www.alfa-pages.co.uk/viewtopic.php?t=5203

ZeNiTh-PbArM · Posted: Tue Sep 02, 2008 7:15 pm Post subject:

hi,
1. lambda readings will be disregarded
2. the timing will be set to 97 RON
regards,
zp

BigAl · P4 Joined: 06 May 2003 Posts: 2995 Location: U.K Surrey

thanks, you just saved me some time with a timing gun and emission tester.
_________________
x2 33 16v
pictures http://www.alfa-pages.co.uk/viewtopic.php?t=5203

BigAl · P4 Joined: 06 May 2003 Posts: 2995 Location: U.K Surrey

when checking the timing with a timing gun what readings should i see for 95 ron and 97 ron no cat, as in degrees?

With an alfa tester diagnostic attached what should i see for the same as above.
I want to make sure everything is where it should be.
Thanks
_________________
x2 33 16v
pictures http://www.alfa-pages.co.uk/viewtopic.php?t=5203

BigAl · P4 Joined: 06 May 2003 Posts: 2995 Location: U.K Surrey

Zenith, is there any mod that can be done that allows 97 ron degree advance and lambda correction enabled, why wasnt that added as an option?
I believe that it should be 8 - 36 degrees on normal 95 ron
_________________
x2 33 16v
pictures http://www.alfa-pages.co.uk/viewtopic.php?t=5203

BigAl · P4 Joined: 06 May 2003 Posts: 2995 Location: U.K Surrey