The Problem Could be the Pick -up Coil or the control moduel
I'm having the same prob; but as you will find out like myself
NO One that I have met or come across has the diagram or the actual right replacement parts for this make and Model
They give you the GMC Jimmy version which is Not this case in s10 Chevy 4w 6cyclinder
hit me up at rbarcenas@gmail.com
Cause Your scenerio just happened to me
probably no because Chevy changed the type of fuel injection and it probably operates at a different pressure.
central port injection
It already has throttle body fuel injection.
A 2002 S10 Blazer doesn't have throttle body injection (tbi).
yes a 1993 4.3 liter motor can have (cpi) centralport injection) (spyder injection) if your blazer has a (w) has it 8th vin letter then yes it does but if it has a (z) from a 8th letter on your vin number iz a (tbi) throttle body injection
buy gas you retard buy gas
if you have cpi injection 54=62lbs if youhavetbi injection 9-13 lbs.
It would bolt in but you would have fuel injection problems.
in 1985 there was no fuel injection in your vehicle unless someone has changed the motor and put in a ecm your vehicle is carberated. fuel injection will start your car without touching the gas pedal if you have to pump the gas to start it on a cold day its a carb. fuel injection in chevy's did not start until 1987 if this answer makes sense to you please recommend me. thanks.
It doesn't have a choke switch. The engine has central fuel injection (CFI).
No it does not.
It is not port injection.I believe the fuel is injected into a throttle bottle.