How do you test for fuel spray?

How do you test for fuel spray?

Fuel flow spray is readily accessible, making it fast to check for potential problems.

  1. Checking Fuel Spray.
  2. * Fuel should come out partially atomized in an inverted V pattern.
  3. * On the other hand, if you don’t see fuel coming out, there may be several reasons for this:
  4. Checking the Injector Coil.

What kind of fuel spray does a 1988 S10 use?

1988 S10 2.5 TBI, 5 speed. No fuel spray from injector. Got this for my step son who is 1st year electrician apprentice. The vehicle is old and worn, but didn’t burn oil. Before it died there was an issue with chugging, it would shake and buck and rattle the whole drivetrain real bad.

What kind of injector does a Sonoma 88 S10 use?

Compnine also lists the 92 sonoma with a fuel injector as a ACDelco #217-338. On the 88 s10 the fuel injector is a ACDelco #217-336. Thanks for the help. The Throttle bodies look the same, the injectors may have some internal difference, perhaps the 92 has higher fuel pressure, the 88 only has 9 to 13 lb fuel pressure.

Why is there no fuel spray from injector?

On the way home it stopped and hasn’t run for weeks now. There is fuel and pressure at the injector but no spray. There is a red wire and blue wire there. The red has 12 volts, the blue is supposed to pulse on cranking. It does not pulse.

What’s the difference between the 88 and 92 injectors?

The Throttle bodies look the same, the injectors may have some internal difference, perhaps the 92 has higher fuel pressure, the 88 only has 9 to 13 lb fuel pressure. I’m on my way to get the noid light now, its noon here.

1988 S10 2.5 TBI, 5 speed. No fuel spray from injector. Got this for my step son who is 1st year electrician apprentice. The vehicle is old and worn, but didn’t burn oil. Before it died there was an issue with chugging, it would shake and buck and rattle the whole drivetrain real bad.

Where can I buy a Chevy S10 fuel injector?

Shop AutoZone for Chevrolet S10 Fuel Injector. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Your Chevrolet S10 compact pickup lets you load up your essentials, while still fitting easily in any parking space.

Compnine also lists the 92 sonoma with a fuel injector as a ACDelco #217-338. On the 88 s10 the fuel injector is a ACDelco #217-336. Thanks for the help. The Throttle bodies look the same, the injectors may have some internal difference, perhaps the 92 has higher fuel pressure, the 88 only has 9 to 13 lb fuel pressure.

What happens when the fuel pump goes out on a Chevy S10?

There are physical signs that you can feel when your S10’s fuel pump is going out. Before taking anything apart, check to see if your engine’s computer has any trouble codes saved in it. The engine may throw a P0087 trouble code. This trouble code detects that the fuel rail/system pressure is too low.