Yes, you will need an E-curve cam to have the correct profile for EFI. Edelbrock, Comp Cams and other aftermarket manufactures have cams for such swaps, or you can find a cam from an 88-newer 5.0L/302 that has EFI from the factory, in doing this you will also need to change the lifters in your engine as stock 88-up engines feature hydraulic roller lifters, any flat tappet lifters will wipe these cams so its best to do the swap.
It doesn't have a carburetor. It is fuel injected.
fuel injection
Fuel Injection
No, they all have fuel injection.
No, fuel injection.
There is no carburetor, the engine is electronic fuel injection. This means there is an injector for each cylinder.
No , the engines in a 1993 Ford Ranger are fuel injected ( at least they are in North America )
Is it possible to change Ford EA fuel injection carburettor to normal carburettor?
The 4.0L EFI , V6 engine in a 1994 Ford Explorer is fuel injected so there is no carburetor ( from the factory )
Ah, the carburetor, a wonderful part of a car's engine. However, on a Ford Taurus, you won't find a carburetor because newer cars like the Taurus use fuel injection systems instead. This system helps the engine run smoothly and efficiently, just like painting a happy little tree on a canvas.
Idle is most likely out of whack. If it is a Ford with fuel injection the sensor may be going out in the computer. If it is a older model with a carburetor then it may need to be re-tuned. Can you better describe what is happening? It is a little vague.
If you have a carburetor, there should be a throttle adjustment screw right next to where the throttle cable connects. Additionally, if you have a carburetor on an F250, the truck is likely a 1987 or older. Not absolutely certain, but I believe Ford has been putting fuel injection on all models since at least then.