On your car, performance is determined by "air mass" & fuel pressure. From there it is up to the ECU to determine the amount of fuel to be injected.
We replace 100 air mass sensors to every computer!
MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)