At WOT on an NA car whats your AF?
06-19-2009, 01:29 PM
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At WOT on an NA car whats your AF? Ok I am working on tuning the car now (If I can get the cable to work, keeps seeing it as a mouse....) and going over the current settings.
Right now its 14.5-15.3 AF at idle and around 14.5-13.6 under 3000 just cruising.
When I hit the gas it hits 10:1 and thats as far as my wideband goes.
So I am trying to find out what everyone else is at.
For me I thought WOT should be 12.5-13.3 at WOT on an NA motor. However I went to a local shop here that does a lot of circle track racing etc
http://www.sre-engines.com/
He thought I was nuts. He talked to me for about half an hour and told me to check on that and he does Carbs mainly he does not like Fuel Injection but he would be happy to help me if I wanted the help.
For me tuning Megasquirt and watching others they went to 11:1-12:1 or so on FI Turbo Motors. When I tuned my last Megasquirt car I wanted 13.3 at WOT and it loved it.
So before I start tuning or pay Ion to send me a tune if I can get this damn cable working I wanted too see what everyone else has to say.
**Update**
NM he just called me back and apologized he quoted me Acholol specs and 12.1-13.1 is the normal range for gas motors. He told me to really go by my 0-60 times to get it dead on to where it should be but that he was thinking Alcohol specs when we spoke.
Right now its 14.5-15.3 AF at idle and around 14.5-13.6 under 3000 just cruising.
When I hit the gas it hits 10:1 and thats as far as my wideband goes.
So I am trying to find out what everyone else is at.
For me I thought WOT should be 12.5-13.3 at WOT on an NA motor. However I went to a local shop here that does a lot of circle track racing etc
http://www.sre-engines.com/
He thought I was nuts. He talked to me for about half an hour and told me to check on that and he does Carbs mainly he does not like Fuel Injection but he would be happy to help me if I wanted the help.
For me tuning Megasquirt and watching others they went to 11:1-12:1 or so on FI Turbo Motors. When I tuned my last Megasquirt car I wanted 13.3 at WOT and it loved it.
So before I start tuning or pay Ion to send me a tune if I can get this damn cable working I wanted too see what everyone else has to say.
**Update**
NM he just called me back and apologized he quoted me Acholol specs and 12.1-13.1 is the normal range for gas motors. He told me to really go by my 0-60 times to get it dead on to where it should be but that he was thinking Alcohol specs when we spoke.
Last edited by Cross; 06-19-2009 at 01:49 PM.
