Hi , I have just bought a 105 series , 4.5 lt on petrol and gas , previous to buying the owner had a new gas change over switch fitted bellow the sub tank button , problem now is when I switch to sub , the car dies after a few seconds
Changed sub tank switch in dash , no change
Changed fuel tank solenoid above the rear diff , no change
The solenoids located behind the panel in the back of car click
I then ran a seperate feed to the solenoid above the diff , it clicked over , but still no change
So I hooked the suction line directly into the line from the sub tank , it would idle , but starved for fuel if I increased the revs and died
I can't return it to the people who did the change over on the gas switch
Also when I push the sub tank button in , the fuel senders both work and gauges reads from sub or main , I am leaning towards something gone a miss when they changed to gas change over switch , as it all apparently worked before then , am I correct in assuming , when the sub button is pushed in , I am on the main tank , button out on the sub , is it an option to bypass the solenoid altogether and fit a three way barbed t , and run on both tanks at the same time , not sure if this a option , any advice would be appreciated
Changed sub tank switch in dash , no change
Changed fuel tank solenoid above the rear diff , no change
The solenoids located behind the panel in the back of car click
I then ran a seperate feed to the solenoid above the diff , it clicked over , but still no change
So I hooked the suction line directly into the line from the sub tank , it would idle , but starved for fuel if I increased the revs and died
I can't return it to the people who did the change over on the gas switch
Also when I push the sub tank button in , the fuel senders both work and gauges reads from sub or main , I am leaning towards something gone a miss when they changed to gas change over switch , as it all apparently worked before then , am I correct in assuming , when the sub button is pushed in , I am on the main tank , button out on the sub , is it an option to bypass the solenoid altogether and fit a three way barbed t , and run on both tanks at the same time , not sure if this a option , any advice would be appreciated