Ok, this is something I have not ever been able to nail down.
First of all, wild swings in o2 correction transitioning from cell to cell but settle back down if I hold the bubble steady. Adding lots of fuel going up, taking out lots of fuel going down.
Also, transitioning throughout the upper ranges as the car is getting into boost. I know the VE table is very close, if not spot on. But as the car is coming up on power it adds 20+% until it travels back through the same cells at max boost.
Now, I have been playing with the AE vs MAP and TPS rate of change all day, can't seem to narrow in on how to minimize my corrections. Before, I have just added more fuel into the VE table in the transitional boost cells, but on more of a street car I hate to do that.
Second, is this an issue I could resolve with the closed loop gain table? In the 4000 rpm and 90 KPA and above I bumped it up to the 30s to the 40s as it progresses. Did not seem to make any change so I stopped.
So, if anybody has any tips how to stop the over and under o2 correction, part throttle and WOT it would be very helpful.
First of all, wild swings in o2 correction transitioning from cell to cell but settle back down if I hold the bubble steady. Adding lots of fuel going up, taking out lots of fuel going down.
Also, transitioning throughout the upper ranges as the car is getting into boost. I know the VE table is very close, if not spot on. But as the car is coming up on power it adds 20+% until it travels back through the same cells at max boost.
Now, I have been playing with the AE vs MAP and TPS rate of change all day, can't seem to narrow in on how to minimize my corrections. Before, I have just added more fuel into the VE table in the transitional boost cells, but on more of a street car I hate to do that.
Second, is this an issue I could resolve with the closed loop gain table? In the 4000 rpm and 90 KPA and above I bumped it up to the 30s to the 40s as it progresses. Did not seem to make any change so I stopped.
So, if anybody has any tips how to stop the over and under o2 correction, part throttle and WOT it would be very helpful.
