Okay so i have a 1996 s10 manual 4.3vortech and it was running fine i was pulling 2 tdc codes wich where mass air flow sensore and a cam shaft positioning sensore i replaced them as well as cap and rotor. Spark plugs and cables i went to go start after everything was back together and thats when every thing started with the will crank but wont start. I have fuel presser,spark, compression, timing the main things you need but still nothing.. i have all ready put new fuel pump. Msd coil over.alternater. ecm. Egnition switch. Pluse the cap and rotor.distribuator spark plugs and cables and maf but still wont start any suggestions or advice before i send it in to a shop and fork more money over

 

you may have to adjust the crank sensor to get the injectors to spray a lil sooner,,, idk just a shot in the dark really, but sounds like fule delivery is late

 

did u check the cam and make sure the magnet hasnt shifted or come loose?

 

No i havnt yet