1995 blazer something's wrong

it used to start with starting fluid and now it won't start at all. I have been told that it could be some ground wire coming from the computer. It has good fuel pressure and spark, but it just won't start. Could you please help me asap!


The fuel pressure is 60 while turning it over and drops to 55 and stays there when not trying to turn it over. Does this help, or make sense? Thanks for the help!

What was the fuel pressure?

Agree with blazee, what's the fuel pressure? Having to spray starter fluid into the butterfly usually indicates poor starting fuel pressure. This can be caused by either a bad fuel pump or a leak in the CPI/Nut kit. So grab a pressure tester and let us know.

The fuel pressure is 60 while turning it over and a steady 55 when not turning it over. I don't understand any of this and I apologize. I am a girl! LOL and I am a rural mail carrier and need this blazer to deliver my route. I don't mean to sound stupid but I really am when it comes to this. I am going by what I have been told and various guys who have tried to help, so if what I tell you isn't the right wording I am sorry. I just need help getting it going. Thanks again and please be patient with me.

If the fuel pressure isn't dropping, then I would look to the crank sensor, ignition module (attached to the coil), all spark plug wire connections. Pull your #2 spark plug and check if it's wet and what condition its in.