Night swimmer
New Member
My speedo was reading just fine last year but this year it's reading too fast. I have 2 gps in the boat and they read the same but the factory guage along with the smartcraft guage is reading about 15 mph too fast. Does anybody know what would cause this?
Sent from my SCH-R970 using Tapatalk
Sent from my SCH-R970 using Tapatalk