Target Air Fuel Ratio question...

For discussing MicroSquirt (TM) configuration and tuning of fuel parameters (including idle valves, etc.).
Forum rules
Forum rules
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Post Reply
jasbo
MegaSquirt Newbie
Posts: 4
Joined: Mon Oct 18, 2004 5:35 pm
Location: Hampton

Target Air Fuel Ratio question...

Post by jasbo »

hey ive added a turbo to my application now and its running fantastic! Now that im more concerned about my air fuel ratio... im wondering how to tune the Target Air Fuel map?... and how does this function exactly? Im thinking its got alot to do with the EGO settings as the Megasquirt would have to have some control to "Target" anything other then specified on the 12 x 12 table.

currently im running a narrow band O2 but I plan to add a wide band down the road...

Thanks

Jason
Megasquirt controlled
96' Ford Probe GT
KL-ZE Swap
Garrett TO4B
renns
Site Admin
Posts: 61
Joined: Fri Apr 02, 2004 5:12 pm
Location: Ontario, Canada

Post by renns »

This feature only works with a wideband O2 input. NB gives little useful information off stoich. Have you read the instructions at the MSnSExtra site?
http://megasquirt.sourceforge.net/extra/afrmap.html

Roger.
Post Reply