Hello everybody im new to this forum and i need a little bit of help,
i got a 93 s10 blazer 4.3 vortec 4 wheel drive digital dash.
it will start and stay runningwhen i spray starting fluid in it and if i shut it off and start it right away it will start again but if i give it a 10 count it wont start. any ideas on what it could be any help would be greatly appreciated thanks

Gary

 

I hate this getting timed out.


I had a long post covering all the basics.

Suffuce to say, get your fuel pressure tested.

It takes lesss pressure to start the truck than it does to keep it running.

 

ok thanks can i just ask one more question how do i check the fuel pressure thanks

 

fuel pressure test gauge. fuel pressure test port is located at the back of the plenum near the brake booster.

 

ok thanks alot