What are some of the symptoms of a bad fuel injector. Video Version The following list are some of the bad fuel injector symptoms you might have. Rough idle – this is the most common cause of a bad fuel injector. One or more clogged fuel injectors will create an…
In order to work, an internal combustion engine requires four elements, air, fuel, compression, and spark. Broadly speaking, it could be said that the diagnostic process of a vehicle consists of determining if one or more of those four elements is not reaching the expected values. In this article, we…
Why Is My Idle Rough? Idle mixture screws are bent, or scored. Idle mixture is out of adjustment. Idle passage(s) may be plugged. Look here for where the passages are. Vacuum leak – spray carb cleaner around mounting, intake manifold and any vacuum line being used. Mounting may be warped,…
Old Style Pump With Intake Check Some pumps used a check ball in the bottom of the pump and fuel was entered through the pump. Today’s pumps are not built this way. The new pump has a different style head and intake gas is fed through the slot on the…
Why Does Fuel Leak Into the Carburetor Bore Gas is probably being siphoned out of the float bowl. Carburetor vent plugged. The float bowl needs some kind of vent. Gas cap not vented. After driving remove the cap and see if you get a vacuum suck. Carburetor check intake not…
This is the typical 2100. Not all parts described below are in every 2100 carburetor. Be careful you have a 2100 and not a 2150. 1 Retainer – choke rod lower 41 Pump Cover 2 Air Cleaner Stud 42 Pump Diaphragm 3 Screw Bowl Top 43 Pump Diaphragm Return Spring…
1 Screw & Lockwasher 2 Fuel Inlet Chamber Assy. 3 Injector Assembly 4 O Ring 5 O Ring 6 Snap Ring 7 Seal 8 Washer 9 Screw & Lockwasher 10 Pressure Regulator 11 O Ring 12 Pressure Regulator Seal 13 Vacuum Tube 14 Screw & Lockwasher 15 Mounting Bracket 16…
1932-34 CHEVROLET 212S, 235S, 222S, 259S, 260S, 284S, 285S. 284S 284S 1933-35 PONTIAC 255S, 266S, 280S, 283S, 298S, 306S, 314S, 315S 255S
Why Does my Engine Die After Starting? Here is a list of possible solutions not in any order. Number 1 problem would be the ignition. Check plugs, wires and distributor. Clogged fuel filter Weak fuel pump. Test the pressure. Is it dying because of too much gas? Look down the…