Jumping in and out of closed loop

[jruppert]

I am trying to help someone tune their maf but his setup keeps jumping in and out of closed loop. How do I stop this? I havent had this issue with my car. It seems like when it goes into open loop the load is way low.

 

[final5-0]

I am trying to help someone tune their maf but his setup keeps jumping in and out of closed loop. How do I stop this? I havent had this issue with my car. It seems like when it goes into open loop the load is way low.

Just before it goes OL, is it pretty lean or fat?

Grady

 

[cobramanphil]

I just wanted to revitalize this thread as I have a buddy that is experiencing this same thing. What was the outcome (I just installed a tweecer for his 94 cobra and he has done some tuning on his own). I looked at the logs quickly, but I didn't notice anything out of the ordinary.