Can some one open there UPREV rom and post up an image of tunable parameters
Here is list of current COBB avaliable tunable areas.
Notice COBB only goes to 7200 in fuel area, above this the ECU will still hit target based of the current table data, at 7500 it should match the 7200 targets relevant to load injector setting etc. Hope that makes sense.
NB - I am not trying to push COBB over UPREV. What we really need is a third party option with cable purchase (simular to the Subaru and EVO, Honda platforms) and downloadable software, I suspect in the future more options will become avaliable.
Anothe roption for fuel fixes , all be it a bit crude , would be some one to develop MAF tubes slightly over sized but properly/accuratly calibrated that could be incorparated in some way, personally I would wait for a MAF tuned AFR fix.