Originally posted by SHAGGY
I have to make this explanation short don’t have much time it has 65 psi fuel presser it is a vortech with crank censer the crank censer is good the old comp was intermittently talking to the diagnostic comp we thought it was the comp we got a new one had it flashed now it wont talk at all to the diagnostic comp no spark it will crank strong good battery no check engine light when you key on the comp is not responding 99% sure the comp is good ??????
check all of your fuses make sure you have not blown one. if the computer is getting voltage then it should give you a reading. if it dont then that would be the computer. i dont think that is what it was to start with but it looks like it a problem now. the crank senser would give a code if that was bad. the module wont give a code. is it a 350 or 4.3? was it flooding the last time you drove it?