Water Pressure Gauges - Where to tap into system?
#1
Water Pressure Gauges - Where to tap into system?
I'm installing mechanical water pressure guages and need to know the best place to tap into the system. As I see it I have three possible choices.
1. Engine block drain plug
2. Intake manifold
3. Seawater pump housing.
I have the two-piece seawater pump housing with the 1/8" plug. I thought this might be a cleaner install and would give the quickest indication of a loss of pressure.
1. Engine block drain plug
2. Intake manifold
3. Seawater pump housing.
I have the two-piece seawater pump housing with the 1/8" plug. I thought this might be a cleaner install and would give the quickest indication of a loss of pressure.
#3
Thanks Griff - we boat nearly exclusively at LOTO. What's the advantage of the block drain vs. the intake. I've read all the posts where alot of guys had issue with the hose clogging from not only sand or silt, but from specs of rust flaking off the inside of the block and causing problems.
What's your thoughts on right at the seawater pump? Any location more consistant pressure than the other?
What's your thoughts on right at the seawater pump? Any location more consistant pressure than the other?
#4
Banned
Thanks Griff - we boat nearly exclusively at LOTO. What's the advantage of the block drain vs. the intake. I've read all the posts where alot of guys had issue with the hose clogging from not only sand or silt, but from specs of rust flaking off the inside of the block and causing problems.
What's your thoughts on right at the seawater pump? Any location more consistant pressure than the other?
What's your thoughts on right at the seawater pump? Any location more consistant pressure than the other?
#5
Charter Member # 55
Charter Member
Thanks Griff - we boat nearly exclusively at LOTO. What's the advantage of the block drain vs. the intake. I've read all the posts where alot of guys had issue with the hose clogging from not only sand or silt, but from specs of rust flaking off the inside of the block and causing problems.
What's your thoughts on right at the seawater pump? Any location more consistant pressure than the other?
What's your thoughts on right at the seawater pump? Any location more consistant pressure than the other?
Mine on the Pantera was in the block drain. I never had a problem with it plugging at LOTO. I would get plugged pretty easily boating on the river here. On my AT they are in the intake. They never plugged up last year at all.
#7
You want to get the pressure reading from the engine. The seapump may not be an accurate reading as the water will have to pass through all the coolers first.
Mine on the Pantera was in the block drain. I never had a problem with it plugging at LOTO. I would get plugged pretty easily boating on the river here. On my AT they are in the intake. They never plugged up last year at all.
Mine on the Pantera was in the block drain. I never had a problem with it plugging at LOTO. I would get plugged pretty easily boating on the river here. On my AT they are in the intake. They never plugged up last year at all.
#9
Registered
Like griff said it depends on the manifold but it is probaby not in the water passsage. I would plumb it in the front of the manifold.