MAF less tuning question
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From: Cape Coral, FL
MAF less tuning question I have started tuning without the MAF sensor like it says to on the HP Tuners forum. My question is when i plug the Mass back in will my A/F be relearned and require tuning again? I would like to plug it back in but am a little afraid to mess up my A/F. I also thought i heard about adjusting the MAF tables. What Also what kind of changes do you make to the table? thanks.
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From: Lake Zurich, IL
the purpose is to get your VE table inline via SD tuning whereby you only use the IAT sensor and MAP sensor... (get the LTFT table as close to 0 as you can or negative... ) Then you reconnect the MAF and scale the MAF table until the LTFTs are back inline w/what you had before
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Originally Posted by Another_User
More power, better driveability sometimes.
doug
Look around the first few pages of this forum. There are about eleventy-billion threads on SD tuning. Also, you might try the search feature. (Not trying to be an ***, but this has been discussed to death in the last 6 months.)
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Originally Posted by 00ls1
could you explain to me how that works? how could you gain better drivability?
doug
doug
You can get better driveability with a cammed car, and sometimes cars with other intake mods because the MAF is a PITA to tune.
