you take it off and put a new one on
The 1987 El Camino with a 305 V8 engine typically comes equipped with a Rochester Quadrajet carburetor. This four-barrel carburetor is known for its efficiency and ability to adjust to varying engine demands. It features an automatic choke and is designed to provide good performance and fuel economy for the vehicle.
It could be a sticking float or a worn needle/seat valve.
From 1978-1987
A 1980 engine wouldn't have an ECM... I'm pretty sure they didn't go electronic until ~1987 when they introduced Throttle Body Injection.
ASSUMING ITS A 305 ITS ABOUT 475 LBS WITH ACCESORIES
Yes I have a ss 305 4 barrell carb. 4 speed on the floor
Either a 262 cid V6 or a 305 cid V8.
Assuming you have a 305 V8 with a Rochester Quadrajet carb. You will have to pull the carb, and tear it apart. The TPS sits in a groove in the front of the carb body. Buy a carb rebuild kit, watch the Youtube videos on rebuilding quadrajets, and do it. I just rebuilt my carb over the weekend. My 83 Caprice now runs great.
If the enginge is stock it came from the factory with 165 hourse power.
dunno where the online manual is but the fuel filter is located behind the fitting on the quadrajet carb. take out fuel line from carb and filter is behind that fitting behind fitting in carb.
If you have an edelbrock carb, remove the top of the carb, flip it over and there you have em! 2 floats! should be about 5/16 from the top of the carb i believe
Depending on weather it has the 305 V8 Or weather it has the 4.3 V6. If it has the 4.3 then it will have throttle body fuel injection. On the 305 It will have a carburated.