ECU firmware - WinKFP ZUSB
 

I played with different firmware on my ECU and I want to go back to my original but for some reason I cannot find it in WinKFP. Mine might have been obsolete or it's just missing from my app.
Can one of you with a preface lift 4.4 model connect inpa and post the DME numbers here please.
I am running a 4.6is firmware on my 4.4i engine and it works fine but the mileage is bad.
Do do any of you know how to translate different ZUSB to model details like:

6550220---Alpina, m62b48 7K redline
8025162 --Alpina, m62B48 7K redline
7533585---6speed, speed 155, 235/45/17, DMTL o. H.
7533593--6speed, 155, 235/45/17, DMTL
7533612--6speed, 245/45/17, 155, DMTL
7539303--US 6speed, 155mph, LDP, 235/45/17
7539329--6speed HG, 155mph, No DMTL 225/55/16 (EUROPE)
7539331 -- 6speed, no DMTL, 225/55/16, 155

7533632--4.6 x5 no DMTL pump, 7K redline
7533610 -- 4.6 with diagnostic leak pump, 7K redline

??? -- 4.4 5hp24 auto tune with DMTL

Nobody knows how to map ZUSB?
I got 4.4 ZUSB back in the DME but different than the original, one number higher.
I know some people here would like to hear this. The OBC options on my cluster changed to the limited options, so I lost the TIME and all the others.
I know how to get back to the original but I guess this is a good finding for those who would like to upgrade to have all the OBC functions on the cluster.