87 TBI question

[rc11982]

On the Injectors onl;y one sprays when I start the truck and it sounds like it is going to stall. Should both spray? I normally work on small cars but thought I could fix the problem.

Thanks

[MT-2500]

Originally Posted by rc11982

On the Injectors onl;y one sprays when I start the truck and it sounds like it is going to stall. Should both spray? I normally work on small cars but thought I could fix the problem.

Thanks

You should have a even spray from both.
Check fuel pressure and wiring to injectors.
Also the injector to.

[Schrade]

Originally Posted by MT-2500

Also the injector to.

Yup - ohm test the injectors...

[rc11982]

What should the reading be???

[Schrade]

Originally Posted by rc11982

What should the reading be???

Not sure for TBI. Other GM v8's have between 12 - 16 ohms as spec, for late '80's - '90's. Probably the same for all. If you get the same figure for both, they probably are still in spec...