Hello,
Sorry if this has already been answered, but i couldn't find the right info on the forum .
I have been tuning cars on standalone ECU for 10 years.
I am trying to get my head around Ford ECU tuning.
I have a customer who came for a flexfuel tune for his '17 GT. Car is 100% stock, Cervini Special Edition.
The car will run E85 anytime my customer finds a gaz station with it.
In my country, E85 is usually around E70 in summer, and E55 in winter.
From what i have gathered, i need 47lb injectors to begin with.
Then i need to tune the ECU to work with these, with the proper characteristics.
Then i need to enable the Flexfuel in the fuel tab.
Then what ? Should i let the ST/LT fuel trims do their job ?
IF someone could point me in the right direction.
Sorry for the bad english, it is not my mother langage.
Thank you guys.