fishwpa wrote: mine is the same - would like to know as well. I will check my setting tomorrow for my Merc 60hp 4 stroke. |
funandfunction wrote: The 2p,4p,6p,8p switch on the back of the tach can get a bit of corrosion on the contacts and make the tach over or under read. Rapidly switching backwards and forwards for 15 seconds or so can sort the problem. |
Steps wrote: Simplest way to check your tacho reading is on trade me for around $36 are small sealed digital tachos.... feed the wire into the engine and wind the end 3 or 4 times around a plug HT lead. These are also programmed to set service time engine hrs etc instructions in the box they are accurate have tested against the 'dyno on tarmac' data logger in the chevy |
Polar_Kiwis wrote:
I also have a 60hp Merc efi. Sometimes it seems to over read while at say 4000 rpm. Maybe by 500-1000rpm. Do you think this could be the problem or something else? Cheers |
the angler wrote: Oh , no good for me then I have neither... |
Tasman and Golden Bay snapper still running hot We are not far away from daylight... Read More >
Variety is the spice of life On one recent trip, the plan was to spend a... Read More >
Fish where the fish are! Catching fish or just going fishing? I tackle this issue... Read More >
Thoughtful tactics required for better fish Over the course of each year the fishing varies,... Read More >