Need to replace the ingnetion module in the distributor.
how to in stall a Quarter Window in a 98 Chevy blazer
check for vacuum leaks that wull usually cause this problem
Your 1983 Chevy S10 Blazer might stall when the accelerator pedal is depressed because of a clogged or dirty fuel filter. Gas that is mixed with water or condensation from the tank can also cause this issue.
Oil in the distributor.
not downshifting.
it something with fuel delivery maybe a bad fuel pump, filter, or fuel pressure regulator
For starters change the fuel filter
throttle position sensor located in the top part of the carb
The ac compressor pump may be seized.
You might need to change the fuel filter. Or you might need to replace the fuel pump.
Need to know the year and make, It would help answer.
it is more than likely the fuel evap system my 97 Chevy blazer studders when accelerating.With a full tank after it gets down past 3/4 of tank runs like a champ.