Will gauges work with F150

[cousinabe]

Posting for a friend.
He is repowering his twin s200txrx with twin F150's and has existing yamaha fuel managent gauges and tachs. Will the gauges and tachs work as is?

One motor is a f150txrd the other is a 2006 model.

 

[rodbolt]

Re: Will gauges work with F150

on the tachs,only if the tachs have 3 dip switches behind a rubber plug.
if they do then yes,if they dont then no.
FMM will work.

 

[cousinabe]

Re: Will gauges work with F150

Great! Thanks.
They have the three dip switches which is good news.