1993 Chevy Blazer Central Port Fuel Injectors

180,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
A STARLING
  • MEMBER
  • 1 POST
1993 Chevrolet Blazer S10 4.3L Vortex 2WD. The fuel is not spraying through the injectors. I have replace it with a new fuel pump system, a new fuel injector system, new distributor system, and computer all brand new. However I cant get the fuel from the pump to the injectors. and the fuel pressure reading is at 15lbs.
What could prevent this? Also, Does the computer new to be programmed to the car? Is there a relay/sensor that would prevent the fuel injectors from opening up?
Apr 18, 2010 at 4:51 PM
Advertisement
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
your pressure should be higher, like 40p.s.i. change your fuel filter too.
Apr 20, 2010 at 10:48 AM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle