Quote:
Originally Posted by PuntoRex
I had the similar experiences about the trigger point.
Currently I use 1*0.5 at pre-turbo & 1* 0.6 at pre-TB, triggered at 10psi, max boost around 18~20psi.
I can be sure that the turbo spools up much more quickly in the 10~20psi region than the 0~10psi. Probably, that's the work done by water.
Which stops me make it earlier is the worse atomization in the low DC injection. I'm a little worrying about the larger droplets caused by this, especially pre-turbo.
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Im not too sure what my water pressure is set at now, i need to get a couple of pressure gauges to monitor that both systems are working and set to the same pressure.
I ve noticed and i think it may have been yourself that said if the pressure is set to high the HSV starts to behave strangely, like the flow is being restricted.
I want to set mine to the highest permissable pressure to ensure good atomisation.