Hi all and thanks for taking your time to look :)

I bought a kit car a month ago which would barley run (3000 turbo engine).

Now it wont start at all. ive changed fuel lines/pump/spark plugs/coil/afm/crank sensor/injectors and even the god damn loom.

I have a spark on all six plug's but it does look a little week. I also checked voltage to coil and im getting 12.8v

if I remove the afm and all the pipework I can get the car to fire with easy start or spraying petrol in , so to me it seems like an injector issue?

which brings me to the injector sockets, if I check continuity on both ports to the earth of the car I get earth on both sides. which I presume is switching within the ecu?

and there was a recal on the cars for the injector harneses im told? is there a "how to" guide to do this myself?

thanks for looking and any information would be sweet :)

 

Hopefully I can get the beast running right with your help :)

 

Horid henry

Hi dude. You might be better off firing this question on zclub.net as this site is predominantly Z32 models, there are only one or two z31 owners on here and you'll have a more Z31 techies on there.

I dont know much about z31 engines you say weak spark maybe check ignition amp/ptu if it has one.