Microtech Area is for discussing Microtech systems

New injectors safe to drive?

Old 02-22-18, 06:44 PM
  #1  
Junior Member
Thread Starter
 
Join Date: Feb 2018
Location: Coral Springs, Fl
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
New injectors safe to drive?

Hi all, Im replacing my old Siemens 850cc injectors with new injector dynamics 850 cc, will I be able to drive this car to the shop for a tune or Do I need a tow? Car was fully tuned and runnning well, but due to a fuel leak In the primary injectors and fuel rail, Im replacing them. Car has a microtech 10 lt-10s. Some info on the injectors.

Old injectors:

Mfg., Part number: FI 11405; Part number on injector: 3105

Flow Rate: 850cc/min at 43.5 PSI

Flow Rate: 83LBS/HR at 43.5 PSI

Resistance: 2.5 Ohms

Voltage: 8-15 Volts, Nominal 13.5 Volts

Amperage: Peak 4.0 Amps/ Hold 1.5 Amps

Pressure: Min. 36 PSI (2.5 bar), Max. 87 PSI (6 bar)


New Injectors:
Nominal Flow Rate 885cc/min @ 3.0 Bar (43.5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure 7.0 Bar (101.5 psi)
Fuel Compatibility Compatible With All Known Fuels
Electrical Connector USCAR


Thanks!

Rx7Taino is offline  
Old 02-24-18, 12:23 PM
  #2  
Full Member
iTrader: (3)
 
Ricebox's Avatar
 
Join Date: Nov 2016
Location: FL
Posts: 207
Likes: 0
Received 15 Likes on 13 Posts
as long as the new ones are low imp as well, you will be ok
Ricebox is offline  
Old 02-24-18, 12:47 PM
  #3  
Junior Member
Thread Starter
 
Join Date: Feb 2018
Location: Coral Springs, Fl
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
The new injectors are high imp.
Rx7Taino is offline  
Old 02-24-18, 08:34 PM
  #4  
6speed in an rx3????
iTrader: (35)
 
73rx313b's Avatar
 
Join Date: Mar 2006
Location: High Point NC
Posts: 1,600
Received 16 Likes on 14 Posts
I dont think your microtech will run high imp. injectors?? not positive though
73rx313b is offline  
Old 02-25-18, 11:39 AM
  #5  
Rotary Enthusiast
iTrader: (1)
 
13btnos's Avatar
 
Join Date: Oct 2004
Location: VISTA
Posts: 790
Likes: 0
Received 3 Likes on 3 Posts
Microtech runs both high and low you'll be fine drive it easy to the dyno but if in doubt just tow it.
13btnos is offline  
Old 02-26-18, 10:18 AM
  #6  
Junior Member
Thread Starter
 
Join Date: Feb 2018
Location: Coral Springs, Fl
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
Thank you all, I will be installing the new rail and injectors probably next weekend, I will take a short drive and see how it feels, the car will be going for a tune anyway, I got a aem methanol system for my birthday
Rx7Taino is offline  
Old 02-27-18, 04:26 PM
  #7  
rotorhole
 
Join Date: May 2017
Location: retired rotorist
Posts: 700
Received 67 Likes on 63 Posts
yeah, you can even run a pair of high and a pair of lows, it's one thing that microtech did right.
insightful is offline  
Old 03-10-18, 08:52 AM
  #8  
Junior Member
Thread Starter
 
Join Date: Feb 2018
Location: Coral Springs, Fl
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
Injectors and in but now the car wont start, I guess i will towing to the shop.
Rx7Taino is offline  
Old 04-10-18, 04:07 PM
  #9  
Senior Member
iTrader: (1)
 
BluRR's Avatar
 
Join Date: Apr 2006
Location: Jamaica
Posts: 462
Likes: 0
Received 0 Likes on 0 Posts
Why wouldnt it run?
BluRR is offline  
Old 04-11-18, 09:05 AM
  #10  
Junior Member
Thread Starter
 
Join Date: Feb 2018
Location: Coral Springs, Fl
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
It was the connections in the microtech, they needed some cleaning.
Rx7Taino is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
kettlman
NW RX-7 Forum
20
05-27-06 02:04 PM
Rx-7_Enthusiast
3rd Generation Specific (1993-2002)
12
02-15-05 09:32 PM
Damn Swede
2nd Generation Specific (1986-1992)
10
08-11-02 10:14 PM
REDLINE
3rd Generation Specific (1993-2002)
13
11-13-01 06:38 PM


Thread Tools
Search this Thread
Quick Reply: New injectors safe to drive?


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

© 2019 MH Sub I, LLC dba Internet Brands

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: