I'm trying to fit a Defi BF Tachometer - it is a standalone tachometer and does not need to be connected to the Defi Link control unit.
I have most of the wires connected apart from the RPM signal - the instructions state the following:
"The wave form of the engine speed signal should meet the requirements of Graph1 or Graph2."
I am unsure which colour wire to connect (blue or light blue) because I do not know which wave form our engine speed signal produces.
From looking at some Apexi documentation I believe I would connect one of these wires to the following ECU wire: (is this correct?)
Has anyone fitted one of these units to an EP and if so can you confirm which wires to use?
Thanks!
I have most of the wires connected apart from the RPM signal - the instructions state the following:
"The wave form of the engine speed signal should meet the requirements of Graph1 or Graph2."
I am unsure which colour wire to connect (blue or light blue) because I do not know which wave form our engine speed signal produces.
From looking at some Apexi documentation I believe I would connect one of these wires to the following ECU wire: (is this correct?)
Has anyone fitted one of these units to an EP and if so can you confirm which wires to use?
Thanks!