Question for Wideband Air/Fuel Users
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V6 Member
Joined: February 18, 2011
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From: Plainville, MA
Question for Wideband Air/Fuel Users
Ok, just installed my Autometer Analog Wideband Air/Fuel Gage and have absolutely no idea what readings I should be looking for. Does anyone have any info on this for me?
Shelby GT350 Member
Joined: February 24, 2005
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From: Delray Beach , FL
At idle or on the highway under cruise control where the amount of fuel and air the engine is getting isn't changing much you should read around 14.7 , it won't hold steady at it but it should average around it. Then at WOT it should read what ever your tuner has the A/F ratio set to , and that will depend on what your mods are. I have a S/C and at WOT mine reads between 11.2 to 11.7 depending on the air temperature and such. If your N/A with mild mods you should probably read somewhere around 12.6 ...
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V6 Member
Joined: February 18, 2011
Posts: 94
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From: Plainville, MA
Originally Posted by 05YellowGT
At idle or on the highway under cruise control where the amount of fuel and air the engine is getting isn't changing much you should read around 14.7 , it won't hold steady at it but it should average around it. Then at WOT it should read what ever your tuner has the A/F ratio set to , and that will depend on what your mods are. I have a S/C and at WOT mine reads between 11.2 to 11.7 depending on the air temperature and such. If your N/A with mild mods you should probably read somewhere around 12.6 ...
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