Stupid lean after warm restart, SD patch

[Zapo]

I have odd situation. This is my First time using the SD patch on a e38 ecu. I car runs well, makes good power ve table is getting close, but once warm, a restart throws the fuel trims off almost 50%. If I start car from cold or after a reflash warm, it runs fine. Warm it up, shut it off and come back to it in 1 minute, fuel trims indicate way lean and the even as it goes closed loop it just sticks hard lean and just struggles. Log and tune attached. Log shows warm idle, shut down, restart very lean.

[GHuggins]

Do a write entire and see if this has any affect.

[Zapo]

Do a write entire and see if this has any affect.

Thanks for the attempt, but it made no difference. The file is no different on the comparison log, what were you trying to do?

[GHuggins]

It had cat test disabled. Had a couple lately getting stuck lean because of it.

[07GTS]

ur min map for PE is 102kpa ? its not related to your issues but not good to not enable PE the engine needs enrichment under loads, ur PE is also crazy rich, if ur going SD u need to fail the maf properly see if this does anything

[GHuggins]

Your VE and MAF readouts are WAY different from one another. In the tune it looks like you're trying to fail the MAF only you don't have it setup to fail the MAF. It's running lean while running on MAF on the hot starts. Set it up to fail the MAF correctly or to run on MAF correctly. Should take care of the problem...

[GHuggins]

07GTS beat me to it