Originally Posted by
mentalasanything
Added! I forgot about this, may have a workaround rather than replacement though......
I have read that you can use the coil of a relay to boost the tacho signal (See "Hi Voltage diagram" on page 2 here:
http://www.extraefi.co.uk/Drawings/P...cho_Wiring.pdf) I know this is for a megasquirt and I haven't tried it. But it may work for the non EFi rev counters. Anyone have any oppinions to offer on this?
Lee
I've heard about this but don't know of anybody that has made it work, I was gonna give it a go after reading about it but stumbled upon a Efi item in a scrappy so i know that works with a frst ofab setup for sure.