Installing vems to a Rover V8 n/a throttle body.
Controlling this and other car´s may require a firmware update. Any strategy proposals are welcome
The current set op on this car is Ms. They use a different way to control this type of “no inlet manifold type.
While running 80 kmt. The map is 80 kpa. And tps. Is 0-2 % so map rices wary fast.
Driving between rally stages (low power) it must use map as the target. While tps rices above 15-20 % tps should take over.
Per´s ides
Rallycar with ITB no turbo. Between stages with little throttle movement 0-1% the car must run MAP controlled in order to have good fuel economy between stages (only 40 L in tank).
As the MAP goes up to 100 and the TPS increases, the TPS table will smoothly take over. (TPS table values increases)
MAP table 0...100 KPa load
TPS table 0...100%
Alpha-N table multiplacive or addiative blending of a MAP table and TPS table.
MAP table with x/y axis as RPM/MAP (table 12x12 or more)
TPS table with x/y axis as RPM/TPS (table 12x12 or more)
Option to control table blending
injector fuel = TPSdot in TPS table x (MAPdot in MAP table x Calculation of injector fuel)
or
injector fuel = TPSdot in TPS table + (MAPdot in MAP table x Calculation of injector fuel)
http://www.vems.hu/wiki/index.php?page=MembersPage%2FPerBoddum