Vacuum at idle
Posted: Sun Sep 18, 2011 6:06 pm
Does anyone know how much manifold pressure we would have with a standard engine/mani at idle. Is it less than 50kPa?
If the pressure is less than this figure and the car behaves on vacuum then happy days.
I want to see if I can use an aftermarket ECU but without a TPS.[/quote]
If the pressure is less than this figure and the car behaves on vacuum then happy days.
I want to see if I can use an aftermarket ECU but without a TPS.[/quote]