e30 320i starting problem
 

hi guys just wondering if any one had any idea on this problem....bare with me....

i have a e30 320i auto 1988 model

i had the water pump changed during the week, it started fine and run up to normal temp ect... then all of the sudden it cut out, and now will not start up again...it trys and trys but just wont go...cambelt has also been checked and that is fine....it has an aftermarket ''scorpian immobiliser'' on and have been told that there is a possibilty that this has cut the power to fuel pump? so turned it off and on but still nothing.. have checked all relays and fuses they are fine, i have had the rotor arm,cap,plugs and leads all recently changed so it cant be any of them...it has been double checked by the bloke who done it for anything not been put back in...


i have a mechanic looking at it during the week ahead but just wondering if any one has had a simular problem and can help? thanks in advance guys