TPI Tuned Port Injection discussion and questions. LB9 and L98 tech, porting, tuning, and bolt-on aftermarket products.
Sponsored by:
Sponsored by:

Fuel injector ohm testing

Thread Tools
 
Search this Thread
 
Old Jun 11, 2016 | 12:51 PM
  #1  
chevyhotrod's Avatar
Thread Starter
Junior Member
 
Joined: Jul 2015
Posts: 5
Likes: 0
From: South Fl
Car: 1992 Z28
Engine: 305 TPI
Transmission: manual
Axle/Gears: 3:42
Fuel injector ohm testing

I just did a ohm test on my 92 z28 305 tpi fuel injectors. On the drivers side my injectors all read 20.2 or 20.3 ohms.
On the passenger side the front 3 were 16.6 and back injector was 6 ohms.
Should I be concerned about the 20 ohm readings or only the 6 ohm reading.

My car has running rich and idles rough, could the injectors cause these issues?
Reply
Old Jun 11, 2016 | 02:11 PM
  #2  
RBob's Avatar
Moderator
iTrader: (1)
 
Joined: Mar 2002
Posts: 18,432
Likes: 233
From: Chasing Electrons
Car: check
Engine: check
Transmission: check
Re: Fuel injector ohm testing

Stick a fork in them, they're done.

RBob.
Reply
Old Jun 11, 2016 | 08:03 PM
  #3  
zero13's Avatar
Member
 
Joined: May 2010
Posts: 379
Likes: 0
From: O'hare
Car: 91 Z28
Engine: Enhanced 5.0L
Transmission: 700R4
Axle/Gears: 3:42 Posi
Re: Fuel injector ohm testing

This^^^^.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
86ZRESTO
Engine/Drivetrain/Suspension Parts for Sale
7
May 21, 2018 08:33 AM
IROC AND ROLL
Tech / General Engine
8
Mar 29, 2016 09:52 AM
jakemack96
Tech / General Engine
2
Mar 29, 2016 09:23 AM
scarr001
Tech / General Engine
4
Mar 25, 2016 10:50 AM
86IROC112
Suspension and Chassis
6
Mar 24, 2016 10:00 AM




All times are GMT -5. The time now is 08:20 AM.