I need some help!!!!!!<br /><br />I replaced tach, regulator , water pump, cables. I bought a Faria System Check tach and I was having on and off beeping sound from my tach and all the lights were coming on and off at random and not all the time. I tooked my boat to a mechanic and told me that the Faria Tach was not good and recomended and OMC,so I gave him the ok to change to OMC; next day went out.... and same problem happened. I get not oil and hot lights to come on and off and sometime all of them and they go off after a second. The water flow is <br />OK and the water temp is normal to me to the touch(not too hot).<br /><br />I'm going crazy with this problem; the boat runs fine except, I can't trust it to go out like this.<br /><br />Any ideas ???? 