Changed pump, do you mean lift or injector pump?
Has the injector pump been tweaked?
Changed the injector pump
Neither pumped been fiddled with
Pump that we think caused initial problem was reconditioned two years ago
switches off with key
Update....
It appears that both pumps are rusty inside, I understand that the one that has been under the bench for five years could be rusty but the one that has been in constant use shouldn't have rust etc inside it.
Maybe it's because he used bio, or maybe should have added lubricant when using pump diesel, I'll be putting light oil in with the diesel in future, who knows what modern fuels do to old pumps.
It appears that both pumps are rusty inside, I understand that the one that has been under the bench for five years could be rusty but the one that has been in constant use shouldn't have rust etc inside it.
Maybe it's because he used bio, or maybe should have added lubricant when using pump diesel, I'll be putting light oil in with the diesel in future, who knows what modern fuels do to old pumps.
