Ohm testing the injectors

A Q45 forum / Cima forum for the President of Infiniti's lineup. Brought to you by Infiniti Parts USA, your OEM source for Q45 parts!
Post Reply
Locknut
Posts: 67
Joined: Sun Dec 18, 2005 3:09 pm
Car: 91 Q45
Location: Chicago

Post

I know it's only half the equation and won't tell me anything about the spray pattern, but can anyone recommend a cheap but effective meter to ohm test the injectors? I scoped them and they all sound fine but the engine is getting that tell tale sputter and I just want a clue if it's one of the buggers under the plenum. 4,6,and 8 have already been replaced....I'm hoping (dreaming) it's 1 or 2...even 7 wouldn't kill my knuckles!

Top
User avatar
Jesda
Posts: 39644
Joined: Mon May 05, 2003 1:50 pm
Location: STL, DTW
Contact:
Contact Jesda

Post

A $12 digital meter at Wal-Mart will suffice.
Top
User avatar
elwesso
Posts: 30810
Joined: Sun Feb 23, 2003 4:52 pm
Car: 94 Infiniti Q45t 5 spd
2007 BMW M Coupe
2007 Infiniti G35 S 6MT
Location: Indiana
Contact:
Contact elwesso

Post

Jesda wrote:A $12 digital meter at Wal-Mart will suffice.
Yep thats what I use . For most stuff you do on the Q its going to be accurate enough. its not perfect but its close enough for most.
Top
Post Reply

Return to “Q45 Forum / Cima Forum”

Search for Nissan stuff on ebay!
Find Your Forum!

 

NICOclub's Nissan forums and Infiniti forums and all affiliated sites are the property of HDS Holdings, Inc.
They are independent publications and are not affiliated with or endorsed by Nissan or Infiniti.

Information Copyright © 2000-2026 by NICOclub, all rights reserved. Material may not be copied or reprinted without written permission.

Privacy Policy