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Most of today’s high performance four cylinder
Sport Bikes have two injectors per cylinder. The Power Commander V connects
to 4 of those 8 injectors. In virtually all cases, the Power Commander V’s
+250% / -100% fuel adjustability allows more than enough adjustment for all
but the most radically altered engines. However, heavily modified engines
(extreme big bore, turbo, etc) may require the adjustment of all 8
injectors. Enter the Power Commander V
Secondary Fuel Module. The Power Commander V Secondary Fuel Module (S.F.M.)
connects to the upper injector rail using OEM connectors. From there, it is
only a single cable connection to the Power Commander V. Once connected, you
will be able to adjust both upper and lower injectors by as much as +250 /
-100%.
If the gear position input is connected on
your Power Commander V, you will have the ability to adjust all of the
injectors on a per gear basis (a complete map for every gear) as well as the
ability to map each injector separately. That gives you up to 48 complete
maps!
There will also be a basic mode that allows
you to have a single fuel table that simply puts the requested fuel change
in both upper and lower injector modules at the same time. For those of you
that have modified engines that require more fuel than 4 injectors can
provide, but do not need the complexity of mapping each cylinder and each
gear separately, this setting is for you.
In addition to the increased fuel
adjustability the S.F.M. provides, it also allows for the use of the Dynojet
Quick Shifter sensor on 8 injector bikes. On earlier Power Commanders, an
Ignition Module or Stand Alone Ignition Quick Shifter was necessary to use
the Dynojet Quick Shifter on bikes with 8 injectors. Now, you can have both
added fuel control and shifter functionality at a very low price.
Installation Instructions
(click to open or right click save as to your computer)
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