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Ive got a 1993 chevrolet cavalier 3.1L multi port FI. The #1 cyl. isnt producing any power, gets spark. Fuel injector??? How hard is that?

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  • Anonymous Mar 17, 2014

    hi,how do i remove the injectors in chevrolet spark 1.2L the space is limited



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It was the fuel injector.

Posted on Jul 27, 2008


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How to instal coil pack 3.1 multiport fi v6 1993 chevy cavalier

Are you sure it's the coil pack. I need more info do you have a check light if so go Auto Z or Advanced A or any big box auto parts store and ask them to plug your car in and get code for problem. I'm bettering your problem is not a coil Pak. It has no moving parts it just sits their practicing Tesala's law of induction, more like you have a bad spark plug cable, dirty fuel injector, bad spark plug or all 3. FYI a Fuel Injector is like an eletronic- solenoid operated Windex sprayer. It shoots a fine mist into the cylinder for ignition. If the Windex bottle (injector) spray nozzle gets clogged up and dribbles instead of misting it causes poor combustion and can shut you car down, go find a bottle of SEAFOAM injector cleaner an poor it in you gas when your down 1/4 tank then run it out of gas (just kidding) go as low as you can go. To check spark plug wires, get an empty Windex bottle, fill with h2o and go to a dark place and spray cables. You may see a little lightning storm or your engine may stttttuter. Good luck ,PS cleaning you injectors every 3k is not a bad idea due to the age of you vehicle, good luck Bret PS driving a97 Buick mysel I know what older cars can do

Sep 28, 2014 | 1993 Chevrolet Cavalier

1 Answer

Im working on a 97 k1500 5.7L with p0301 has good spark and compression on cyl 1 how can i tell if its gettin fuel to that cyl. doesnt have normal injecters like a ford or dodge

A 1997 Chevy with a 5.7 has multi port injectors so you should have one for each cylinder.
I would check the injector for that cylinder and see what the ohms resistance is and that you are getting power and a ground pulse for it.
If you know for a fact that cylinder has spark and normal compression you may have to change the injector as the last option.

Feb 01, 2013 | Chevrolet Cars & Trucks

1 Answer

Cylinder 1 is misfiring replaced fuel filter, spark plugs, and coil pack

The code is probably 301 which means cyl one is not producing power.
Problem could be ignition or the fuel injector, or a vac leak- - compression problem.

Jul 13, 2012 | 2003 Chevrolet TrailBlazer

1 Answer

Can't get number 2 cyclinder to fire. See spark when I pull the wire off. Looks the same as number 3 but can't tell if its fuel injector issue or not enough spark?

Have you switched the spark plugs to see if it is a bad plug ?
Switching the plug in cyl 2 with another cyl will tell you if the plug is bad if the problem moves to the other cyl.
It takes alot more voltage to fire a plug in a compressed cyl than it does out in the open. If the plug is fuel soaked it will never fire.

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1989 s-15 ignition module

Is it a good blue spark you observed? If so, it wouldn't be the ignition module. A blue snapping spark rules out the ignition as a problem.
Throttle body injection or multi-port? If TBI, you could easily see the cone pattern from the injector when cranking. If multi-port, would be hard to hear the injectors clicking (opening) without a stethoscope. But you could test the injector circuit.
Any other problems developed recently? If engine has compression and timing is good, spark and fuel (and air) is all it needs to start.
Good luck.

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Tuned up a 1993 chevy cavalier has spark won't start

Spray aerosol carb cleaner into the throttle body while an assistant tries to start the engine. If it runs for a few seconds then quits, you are not getting fuel into the engine. Check the fuses. You might have blown the fuse for the fuel injectors (possible if you removed any of the injector harnesses) or the fuel pump relay.

Jun 14, 2009 | 1993 Chevrolet Cavalier

1 Answer

1993 chevy cavalier 4 cyl i need the firing order for the plugs and paks

The cylinder closest to the passenger side is number one. Firing order is 1, 4, 3, 2 Where is your coil pack located in reference to the engine? I need this info to give you accurate placement of the spark plugs. Charlie

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Fuel injectors 93 chevy 2.2


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