VN Fuel pump/injector issue.

[VN S]

hey guys, i currently have a problem with my vn. I bored the block out to 20 thou and also running a stage 2 crow cam. When i first fired up the car to wear in the cam everything went ok untill my cam bearings spun, but after the second rebuild my fuel pump isnt priming but it is getting power also my injectors are not opening/closing but they are getting power. I have by passed the fuel pump power wire back to the battery and now runs. Any one out there have an idea of what is going on??

cheers.

[hi_ryder]

have you tuned the memcal to suit the changes youve made?

[VN S]

same memcal, but the engine ran fine last time it was in the car. I had to rebuild it again because my cam bearings spun and did some damage. But now with the engine in again, the injectors are not pulsing.

[Alloytec]

Go thru your wiring harness from what you have plugged/unplugged etc, check for pinched wires aswell