dsiegrist91
Cadet
- Joined
- Aug 8, 2017
- Messages
- 10
I installed a tiny tach on my boat and at ideal i am reading between 800 and 900 rpm i have not got a chance to get it in the water yet. I am wondering if this is normal to have a variance with these tachs. i have read other fourms and i saw that people have said to wrap 5 times instead of 3 and to also put it on the 4th plug wire to get it away from cd packs witch i did. i also see people say to not put it on a wire that has a coil but all 4 plug wires have coils on them. I have it set at 360 degrees (1 spark per rev) is this normal and can anyone give me a part number or link where i can purchase a 20 pole tach that i can actually wire the correct way. I am wanting to get a new prop because i am only running at 34mph at wot and its on a 17ft aluminum boat seems like i should be faster, but i want to make sure i am getting a accurate reading first so i dont destroy my motor. thanks in advance