i have a problem i cant seem to figure out what i am doing wrong to fix. i need help !!! i recently went to speed density open loop and now it runs extremely rich as soon as i go off idle. wot afr is fine and idle is alittle rich but nothing like part throttle ( down to 10:0-10:5 ) i have tried changing my ve table but that don't seem to make a difference. any suggestions ?

thanks,mark

 

If your running SD OL your VE is controlling all your fueling. Are you sure your MAF is failed?

 

that is what I am puzzled about.i will triple check when I get home but I am almost certain I took all the steps to disable it. hopefully I just missed something.