Fuel injectors 93 chevy 2.2

Your injectors are sized for your vehicle. You might get lucky and the other one will fit. Check the part numbers on each and see it there is a match. The port size on the injector may be different coming from the other engine so you need to check. Too big and you will flood the cylinder with fuel and waste gas. Too small and you might not combust and misfire and get check engine lights. The injector o-ring may not seat properly and allow fuel to leak out potentially causing an engine fire. Best to match injectors. You could always go to a junk yard and pull an injector out of another matching engine.

Fuel injector problem , leaking fuel pressure regulator ,

Causes of gas in oil
On my 94 Chevy blazer, gas in the oil was caused by a ruptured diaphragm in the fuel pressure regulator that is attached to the fuel injector. Flooding the engine. An over abundance of gas in your cylinders will wash down your cylinder walls and accumulate in the oil pan.

1986 chevy s10 2.5l no gas coming from injector. - S-10 Forum

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Sep 2, 2009 - 24 posts - ‎7 authors I have no gas coming from my injector it a 1986 chevy s10 2.5l I have replaced the fuel pump,oil pressure switch & I checked and oil would ...

Either too much fuel pressure or spark plugs are bad.

Sounds like fuel injectors or injector are open. Take each one out and replace or clean them.

I had to give it gas sometimes for it to start ? Stepping on the gas pedal does not give it gas till it starts . Pushing on the accelerator pedal while cranking gives it more air , not fuel , untill it starts an is running . It has electronic fuel injection . Your vehicle is flooding out . running rich .

DTC P0200 Injector Control Circuit

Circuit Description
The powertrain control module (PCM) has four fuel injector driver circuits, each of which controls a fuel injector. The PCM monitors the current in each driver circuit and is able to control the driver circuit. The current through each driver can rise to a peak of 2 amps to quickly open the fuel injectors and can reduce to 1/2 amp to hold the fuel injectors open. This is called peak and hold. If the current cannot reach a 2 amp peak, a DTC is set. This DTC is also set if an fuel injector driver is shorted to voltage.

An injector driver circuit that is open or shorted to voltage will cause a DTC P0200 to set and will also cause a misfire due to an inoperative injector. The misfire DTC should also be set indicating a misfire.
Long Term and Short Term FT that are excessively high or low are a good indication that an injector is malfunctioning. Refer to Sequential Multiport Fuel Injector Balance Test to test for malfunctioning injectors.

The Injectors are right there in opening of the throttle body. There are not individual injectors for each cylinder.
There 2 or 4 injectors that spray the gas right on top the throttle plate. The entire manifold is filled with the gas/air mixture.

Yes, most likely cause is an injector is stuck. The real problem is that you are removing the oil from the upper engine and it's protection with this issue.
Fix it forthwith, and when done, change the oil...it has been diluted by fuel...

Doc

Check power to fuel injectors with multi-tester or voltmeter.

first try the evapertator cansister valve is open and aloowing to much fuel in the engine, also the fuel injector could be leaking and pushing to much fuel intothe intake, this will wash out the cylinders and put gas in the oil, two things can case this a bad injector or a defective fuel regulator in the injector.