need help for CPI fuel injection

[blaze119316]

i am having a problem with my 1994 chevy S10 blazer. its a 4.3L V-6,
VIN code W. i really need to know the firing order of the fuel injectors. I
have replaced the whole fuel system. this is the only thing that is keeping the balzer from starting. please help me!!

[Cailen]

It wasn't until 96 that sequential was introduced

Thus all your fuel injectors spit out fuel at the same time.

[BlazerLT]

Originally Posted by blaze119316

i am having a problem with my 1994 chevy S10 blazer. its a 4.3L V-6,
VIN code W. i really need to know the firing order of the fuel injectors. I
have replaced the whole fuel system. this is the only thing that is keeping the balzer from starting. please help me!!

What exactly did you replace?

Check fuel pressure

Do a tuneup

[rlith]

As stated above, 92-95 are batch fired, 96-current are sequential, so in your case it doesn't matter what order the tubes go in as they all fire at once.