87 S10 Blazer Fuel Problem

Ok, I've got an 87 S10 Blazer with a 2.8, with a fuel problem... Fuel pump is running good, fuel pump relay is new, pressure at TBI is 13 lbs. Continuity check on injectors checked good. Key off voltage at injector harness is .50 volts DC. There is no spray coming out of the injectors. it sporadically sprays, sometimes..... any clues??????

could be clogged injector.

otay..... aint the injectors, changed em........ could it be the ecm??? spark is still good, good pressure....... or could it be the IAC?

they should take away my tools........... i'm such a freaking moron.... ok, got it fixed..... ya know, if the power wires going to the coil come loose a little bit, truck won't start.................... i hereby declare myself..... f ing loser.............

dont be hard on yourself, the easy things are the hardest to catch.

they should take away my tools........... i'm such a freaking moron.... ok, got it fixed..... ya know, if the power wires going to the coil come loose a little bit, truck won't start.................... i hereby declare myself..... f ing loser.............

"been there done that". :wink: I try to consider and check all easier to harder checks. like connectipons getting lose or corroded over time, or clamps getting loose.