Miata Turbo Forum - Boost cars, acquire cats.

DIY Turbo Discussion greddy on a 1.8? homebrew kit?

testing for high/low impedance?

Thread Tools
 
Search this Thread
 
Old 09-23-2007, 11:16 AM
  #1  
I'm Miserable!
Thread Starter
iTrader: (1)
 
SloS13's Avatar
 
Join Date: Oct 2005
Location: Columbia, SC
Posts: 853
Total Cats: 1
Default testing for high/low impedance?
After seeing the other RX7 injector thread in here and doing a search, I went out and tested my injectors (havent started the car with them yet) and set my voltmeter to ohm and touched the terminal to the injectors. It read 14.1. Does that sound right?

Sorry for the retarded question but I dont want to fry my ECU.
SloS13 is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 09-23-2007, 11:23 AM
  #2  
:(
iTrader: (7)
 
magnamx-5's Avatar
 
Join Date: Jul 2006
Location: nowhere
Posts: 8,255
Total Cats: 4
Default
Yep sounds fine you do have it in single ohms right and not Kohms like i did when i first tested my supra injectors :eeK:
magnamx-5 is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 09-23-2007, 11:50 AM
  #3  
I'm Miserable!
Thread Starter
iTrader: (1)
 
SloS13's Avatar
 
Join Date: Oct 2005
Location: Columbia, SC
Posts: 853
Total Cats: 1
Default
I had it set from a range of 0-200, if I understand my multimeter correctly that is.

Thanks for the reply. I feel better now
SloS13 is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 09-23-2007, 01:49 PM
  #4  
Ben
Supporting Vendor
iTrader: (33)
 
Ben's Avatar
 
Join Date: Jul 2006
Location: atlanta-ish
Posts: 12,659
Total Cats: 134
Default
those would be high Z, while you're at it, test all (4) injectors for consistency.
__________________
Chief of Floor Sweeping, DIYAutoTune.com & AMP EFI
Crew Chief, Car Owner & Least Valuable Driver, HongNorrthRacing

91 Turbo | 10AE Turbo | 01 Track Rat | #323 Mazda Champcar

Originally Posted by concealer404
Buy an MSPNP Pro, you'll feel better.
Ben is offline  
Reply
Leave a poscat 0 Leave a negcat
Old 09-23-2007, 07:26 PM
  #5  
I'm Miserable!
Thread Starter
iTrader: (1)
 
SloS13's Avatar
 
Join Date: Oct 2005
Location: Columbia, SC
Posts: 853
Total Cats: 1
Default
Originally Posted by Ben
those would be high Z, while you're at it, test all (4) injectors for consistency.
Never thought about that. I'll test 'em all tomorrow. Thanks
SloS13 is offline  
Reply
Leave a poscat 0 Leave a negcat
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
3rd Time's a Charm...hopefully.
zephyrusaurai
Meet and Greet
2
09-28-2015 10:59 PM
Are my coils failing?
viriiguy
General Miata Chat
5
09-28-2015 07:39 PM
Compression test results
Colipto
General Miata Chat
3
09-11-2015 01:44 PM
Back to Subforum
DIY Turbo Discussion
View Next Unread
T3 turbo flange




Advanced Search
Quick Reply: testing for high/low impedance?


Reply Closed Thread Share

All times are GMT -4. The time now is 12:55 PM.