Has anyone added an OEM sub-tank to a KZJ95? I would like to add an OEM sub-tank on mine but am not sure what would be the needed parts, in addition to the sub-tank and the gauge. I understand that I will also have to replace the dashboard center panel to accommodate the gauge.
Initially, I would like to clear-up some points:
1. I understand that there are two solenoids relating to the fuel tanks. Can the solenoid for the main tank be added to the existing tank (90L)?
2. How many liters does the sub-tank hold?
3. When refueling, to which tank does the fuel go directly? Will it go to the main tank first and then get pumped to the sub-tank via the solenoids?
4. When one tank is empty, does the injector pump automatically choose which tank to pump from?
Appreciate any input. Thanks!