I like most Jabi owners suffer from low/no charge at low RPM, once the RPM are up I get good voltage, but at idle and low RPM there seems to be bugger all charge! I to considered the Rotec alternator upgrade kit but the cost brought tears to my eyes
I picked up this simple mod from the Aus Jabiru site which was released on the 20th September. Now if this works as stated it will go a long way to solving our problems (at a cost which will make even me smile!
) Apparently after the wiring change you can expect to see 12v at 900 RPM, now I'm no electrical boffin but the mod does make sense and I guess would not be released by Jabiru if it didn't work
I for one will be asking my AMO to do this mod as soon as I get my Jabi's heads back on. (that's another story!)