have a big problem stemming for a while truck isn't starting at all. i was barely able to get it started and to move it on saturday but quickly shut off before i could it get it to move. our mechanic who works with us at our shop poured a little gasonline to get it to spark up so we can bring it into our garage but it only worked momentarily. we guessed it was the fuel injection pump on the engine and we replaced that yesterday hoping it would start up today but no dice it didnt start at all. we know a common problem is thee pump mounted driver but that was brand new when we got the pump. thepmd is still in it same location what we dont understand is that there is no spark or anything but there is fuel running into the injectors. the fuel pumps are working but theres not spark coming from the engine. that could t be potentially we are currently changing the crank position sensor but we have our doubts it will be that. the glowlugking and even so the temps outside is more than enough to get the engine warm enough for combustion please help. th pmd and fel injection pump are brand spanking new.