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Fitting tachometer to 20HP Suzuki EFI
Posted: 16 Jul 2021, 11:41
by goldeneye243
I want to fit an electronic tachometer to my 20HP Suzuki EFI outboard.
Any tips as to how I go about doing so? Some pictures would be great if anyone has any

Re: Fitting tachometer to 20HP Suzuki EFI
Posted: 16 Jul 2021, 14:27
by harrison
We just fitted an inexpensive induction tach/hour meter to ours. Five wraps around the HT lead, popped lead through the gear change grommet and zip tied head unit on to front handle.
Simples
On our Mariner we popped lead through a spare grommet and fixed head unit to front lower cowl with self adhesive pads.
Re: Fitting tachometer to 20HP Suzuki EFI
Posted: 16 Jul 2021, 14:36
by Oldman
Almost the same here, I used velcro (sticky back) and attached mine to the front of the cowl for WOT tests, once thats over I will reattach under the cowl as an hours run meter.
Re: Fitting tachometer to 20HP Suzuki EFI
Posted: 17 Jul 2021, 17:27
by goldeneye243
Perfect! Installed today - Thanks
harrison wrote: ↑16 Jul 2021, 14:27
We just fitted an inexpensive induction tach/hour meter to ours. Five wraps around the HT lead, popped lead through the gear change grommet and zip tied head unit on to front handle.
Simples
3304945F-E17B-4868-9584-265BD25304B0.jpeg
4A5F7C54-AB44-415C-9B6E-666AD220C7DA.jpeg
On our Mariner we popped lead through a spare grommet and fixed head unit to front lower cowl with self adhesive pads.
3FE0510B-E412-4B34-B7FA-2F72E3E8A61A.jpeg