Say, the settings are
Overrun Fuel Cutoff (Map) = 25Kpa @ 2750rpm
TPS overrun= 0.6%
and if the engine runs at
TPS = 1% and Map 20Kpa, does fuel get cut?
Overrun Fuel Cutoff (Map) & Overrun Fuel Cutoff (tps)
Re: Overrun Fuel Cutoff (Map) & Overrun Fuel Cutoff (tps)
Both settings must be met in order to cut fuel.