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New Ford approach? Brand new Mustang 10R80 OEM EU Strategy no longer goes PE
Today I had a car in, that was just recently these days supplied with a Ford PCM/TCM update (LR3A-14C204-AAD).
No tune, stock Car directly from the dealership.
Besides that we all know, Ford has problems with blowen up 10R80s even on stock cars, Ford is now obviously taking strange messures to avoid that.
The Engine cal contains e.g. at [ECM] 32732 - Fuel Enrichment Pedal vs. RPM is set to 6500RPM and 110 % Pedal. Additionally the engine will no longer go in VCT OP until the rpm has reached 5200 RPM.Attachment 105395Attachment 105396
But that is completely at the expense of combustion chamber temperatures when you think about the fact that there is no longer any full-load enrichment.
I've logged the vehicle and in fact it doesn't do any enrichment. The component protection then naturally takes over the cooling relatively quickly with Lambda 70.
Additional TCM settings have changed as well, that more less go in line with the intention to lower vehicle output power and maybe also emmissions.
Has anyone seen this or any explaination for this?
I am also wondering if this is only the case for EU models or a Global approach?