injectors not getting power 85 900

[jlittle900]

i have a manual trans 1985 900 turbo and the car used to start but it sat for a while and i payed someone to put a alternator in and since then it has not ran. its getting spark, it cranks but the injectors are not getting power. i have replaced all injectors, the pressure regulator and the fuel pump. i dont know a lot about saab electrical systems and i was wondering if there is anything that could be preventing them from getting power? i dont know what sensors or modules ect. that can be preventing a signal to the injectors. all fuses and relays have been checked.

[peva]

Don't jump to conclusions if you know nothing about cars. The fuel system and injectors are probably fine. It could be that the ignition timing is incorrect if it's been messed with. Why can't you get the guy who did the alternator to fix it? He messed it up.