69
questions

Dumping into the cylinders. I replaced map, pressure regulator, changed the injector.

The vacum line is behind the tps on the passenger side of the motor

My motor is running on 4 cylinders after tuning up my 4.3L V6,i put new plugs, wires, and cap/rotor on the motor but it's still only running on 4 cylinders. What could be the problem?

Original was stolen.

Got it home checked fire fuel pressure all was great scratched my head, then got my dad to spin over the engine injector wasn't spraying fuel, so I first replaced the ignition module in the distributor, then the oil pressure switch, then the computer, checked all fuses, used throttle body and injector, ignition starter switch on the column under the dash, still nothing I'm at a loss. I can take the battery cable lose and wiggle it and the injector sprays fuel like nothing is wrong, about to light a match lol

CV joint-mechanic says it is idler arm, center bar
and rotors need replacing...would that cause the bad cv joint like clunking sound?

and rotors need replacing...would that cause the bad cv joint like clunking sound?

it is the expensive control module as there are two but not inter usable

It stalls after about fifteen seconds after pouring gas in the carb.

My 1986 S 10 has excessive outer tire wear. Do you think it sould be wheel bearing or something else like ball joints.