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Rummy
14-02-09, 03:30 PM
Sounds silly I have a 2 ltr block in the NOva and have fitted SBD Multi throttle sytem on it done everything but stuck on the final wire It need to go to 12v + Output of the fuel pump. I cant find a schematic for the car to try and trace it so anyone out there that can assist me please. Before this project forces me to live up to my nick LOL


Rummy

mowgli
15-02-09, 09:59 AM
the wire sounds like it needs to be connected to the feed to the fuel pump. I take it that you converted an efi nova........

if you do not have an efi fuel tank, get one. if you have, is it internal or externally pumped????? if internally pumped, is it mpi or spi??? if spi, you need an mpi pump off an astra...

but basically the wire you need to hook up goes to the tank pump. if you have an efi nova to start off with, the wire runs through the car from the engine loom, under the floor carpet & exits under the rear seat where the fuel sensor wire comes in. it is red & blue.

Rummy
15-02-09, 05:01 PM
Thanks for the comments re the wires and it does not have the efi tank. all the wire i find under the rear seat is the two wires for the fuel sender unit itself. the wires you suggest are the ones i expected which is why i am confused and was wondering if i can tap into the wire from the drivers side bulkhead