dark_knight
Member +
can anyone confirm whether the stock ECU uses just the coolant temp to regulate idling or if it checks both coolant temp and oil pressure. i'm starting to suspect that it uses both -- ever since i got my gauges, i've noticed that at times i can be at 90 deg C coolant temp but oil is still in the low 50s and idling will remain at about 13 hundred until the oil warms up to 65+ then it starts to drop..