C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

injector test

Old Sep 8, 2002 | 10:23 PM
  #1  
atotalnincompoop's Avatar
atotalnincompoop
Thread Starter
Race Director
10 Year Member
 
Joined: Mar 2002
Posts: 12,968
Likes: 0
Default injector test

Can anyone please tell me how to test my injectors? I had a service manual that had outlined this procedure, but have since misplaced it. Thanks :cheers:
Reply
Old Sep 8, 2002 | 10:29 PM
  #2  
Nathan Plemons's Avatar
Nathan Plemons
Race Director
15 Year Member
 
Joined: May 2001
Posts: 14,165
Likes: 9
Default Re: injector test (atotalnincompoop)

On or off the car?

One method is to remove the fuel rail and place a jar under each injector. Crank the motor several times and see if you have about the same amount of gas in each jar.

You can also check the resistance of each injector with an ohm meter. I think you want them to be within 1 ohm of each other.
Reply
Old Sep 8, 2002 | 10:39 PM
  #3  
atotalnincompoop's Avatar
atotalnincompoop
Thread Starter
Race Director
10 Year Member
 
Joined: Mar 2002
Posts: 12,968
Likes: 0
Default Re: injector test (Nathan Plemons)

The injectors are currently installed on the car, however I'm having some tuning problems so I am going through the process of elimination. :cheers:
Reply

Get notified of new replies

To injector test



Thread Tools
Search this Thread

All times are GMT -4. The time now is 06:59 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE