Referencing Twin Turbo Ecoboost F150. (2018 F150 3.5)
Stock-Turbo-Calc.PNG
Looking for general info on how to use the HP Tuners Turbo Coefficient Calculator.
When adjusting for aftermarket turbos, is the Max Airflow field based on 1 turbo or 2?
For example, if the turbo compressor map shows a max airflow of 40 #/min for 1 turbo and max pressure ratio of 4, are we putting 40 there or 80 since it's twin turbo?