Anyone have experience adding a water pressure gauge? My boat doesn't have one. Does it just splice into the same line as the pee hole on back of motor? I replaced my impellar and want to make sure it is working right. Thanks
The kit comes with the splice for all different motors and line size's
It does not use the same hose as your p-tube on older mercs it uses the one line between the to thermostats
Use the correct size whole saw to put the gauge in they sell them at homedepot cheap. also if you drill into gelcoat(if thats whats were yourmounting it. scribe a line with a razor blade and keep going around it until your razor blade goes threw the gel coat, this way you wont chip the gel coat also.