I need some help

[ManicMark]

Hello people

I need to change my lucas epic pump to bosch I have tried 2 pumps now and neither of them let my van start and I was told change it to a bosch

1 I know I need a positive feed for shut off valve ...no problem
2 cable operated throttle pedal inc cable got to find this so which model
3 which bosch pump ?

had a guy plug into scan but no luck tried and checked timing that's correct

and do I have to disable turbo/waste gate etc the guy who tried to scan pumps said I'd have no control over boost pressure

instructions would be helpful after changing pump twice that's now easy and all bolts free!! 2hrs to change it....

[MinorMatt]

A lucas pump won't stop your van starting. They are not connected to the immobiliser at all.

You have a different fault