I am trying to make some small changes to the tune by myself without having to pay my tuner to do it.
So far I have made some progress with the help of other people.
Before the car was idling really really lean in open loop, and when you would rev it, it would go to like 22.4:1 on the AFR gauge for half a second and then go back to where it should be during the rev.
It was idling at like 17:1-19:1 in open loop, when it hit closed loop it was a lot better, around 14.7:1.
So I made a few changes with the help of others. I backed off the timing from 10* BTDC with EST wire disconnected to 6* and modified that in the tune as well. I made a 20% increase in my %Change Fuel/Air Ratio Coolant (Open Loop) table at 32* C onward up to 116* C. They were set at 4.30, and I changed them to 5.08. It was a lot better until it got to like 55* C. I also changed these tables to these numbers in the picture attached except for the table "Delta TPS Accel Enrich Max Pulse Width".
As it warmed up to around 150* F, when I rev it more than 25% at 1300 RPMs or lower, it goes really lean.
I made another change to the table around 55* C, I richened it up a little bit but have not uploaded the tune yet.
Can someone help me with closed loop lean problem? When it gets to like 150* F or crosses over into closed loop, it goes lean when you rev it passed 25% throttle. Please help, there is not a lot of support and I am almost on my own with this one. Thank you so much guys!