Will that work if you are on boost, creating a large vacuum, doing a river crossing, and a splash sucks water down the intake pipe. How does the duckbill one way valve work with vacuum behind it?
Yes it does. The valve on it is a one way valve stopping water from entering. Even if you where sat stationary it would stop water getting in but in the chance that water does get in there is a fair amount of space inside the trap before any water could make its way to the airbox.
When the water was sprayed in the snorkel, was the car running? Also how different is the rate of water coming out of the water diverter with and without the duck bill when it was being sprayed with the hose?
Hello, yes car was running the whole time. But the trap works with or without it running it just pushes out better with the car on as it has pressure behind it. The water comes out at the same rate but it does have a fair bit of room on the inside to pool if the in rate gets more than the out rate. You can see the difference at the end of with and without the duck bill. The duck bill is just there to stop water going back into the pipe.
when water was sprayed down the snorkel was the car running or turned off?
Will that work if you are on boost, creating a large vacuum, doing a river crossing, and a splash sucks water down the intake pipe.
How does the duckbill one way valve work with vacuum behind it?
Yes it does. The valve on it is a one way valve stopping water from entering. Even if you where sat stationary it would stop water getting in but in the chance that water does get in there is a fair amount of space inside the trap before any water could make its way to the airbox.
What about doing a river crossing and that valve being submerged, will it ingress water?…
One way valve stops water from entering back through.
When the water was sprayed in the snorkel, was the car running? Also how different is the rate of water coming out of the water diverter with and without the duck bill when it was being sprayed with the hose?
Hello, yes car was running the whole time. But the trap works with or without it running it just pushes out better with the car on as it has pressure behind it.
The water comes out at the same rate but it does have a fair bit of room on the inside to pool if the in rate gets more than the out rate.
You can see the difference at the end of with and without the duck bill. The duck bill is just there to stop water going back into the pipe.
Do u have to make a cut for that second smaller pipe to fit into the engine bay or is that hole already there frm factory?
Some cars require it other have factory holes there we utilise :)
@@meredithmetalworks does the gd6 hilux in this video have the hole from factory?
Factory hole for those ones :)
@@meredithmetalworkswhat about a series 1 np300
May aswell seal it. Once the guard is on, you won't Know it that rubber Valve it there or not. It'll fall Off eventually.
If you seal it then the water can't get out which is counterintuitive.