Go Back   EcoModder Forum > Classifieds > For Sale
Register Now
 Register Now
 

Reply  Post New Thread
 
Submit Tools LinkBack Thread Tools
Old 11-19-2009, 07:58 AM   #1 (permalink)
EcoModding Lurker
 
Join Date: Dec 2008
Location: Port Saint Lucie, FL
Posts: 13
Thanks: 0
Thanked 0 Times in 0 Posts
FS: Dual EFIE Box

I'm selling a used EFIE unit made for vehicles with dual bank O2 sensors. It also works with single O2 sensors, however if you have a V-6 or V-8 then you need this unit since there will be 2 O2 sensors off the engine. Works perfectly, and in perfect condition. Will sell for $40 or best offer, and I'll pay for shipping.

Thanks

JOE

  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

   
Old 11-19-2009, 02:38 PM   #2 (permalink)
Master EcoModder
 
vtec-e's Avatar
 
Join Date: May 2008
Location: Ireland
Posts: 507

De Yaris - '04 toyota yaris T2
90 day: 69.55 mpg (US)
Thanks: 111
Thanked 32 Times in 22 Posts
What does it do?
__________________
  Reply With Quote
Old 11-19-2009, 10:21 PM   #3 (permalink)
EcoModding Lurker
 
Join Date: Dec 2008
Location: Port Saint Lucie, FL
Posts: 13
Thanks: 0
Thanked 0 Times in 0 Posts
The EFIE is used to intercept the oxygen sensor signal and then lets you adjust it before it reaches the computer. This allows you to manually force the engine to run leaner. Some people gain mpg using this, some use it to make full use of their HHO generator.

It gets wired into the oxygen sensor circuit and you set it up using a volt/ohm meter and a small flat screwdriver. Once it's set up you can then turn it on or off with a on/off switch that's built into it. I had mine mounted inside the glove box and could turn it on after I set cruise control and watch the mpg gauge slightly increase. Or you can just leave it on all the time.
  Reply With Quote
Old 01-04-2010, 11:30 PM   #4 (permalink)
Getting BETTER Mileage
 
Jethro's Avatar
 
Join Date: Dec 2009
Location: Los Alamos, NM
Posts: 108

Lucky No 19 - '11 Ram 1500 Express ST

Venti - '13 Ram 2500 Tradesman
Thanks: 6
Thanked 18 Times in 8 Posts
Wow, that is absolutely insane. As I was driving home from Denver I thought "Hey, someone should make a box that intercepts the signal from the O2 sensor and tweaks what the computer reads"

Small world sometime.

  Reply With Quote
Reply  Post New Thread


Thread Tools


Similar Threads
Thread Thread Starter Forum Replies Last Post
Ben Nelson's Electro-Metro Build thread bennelson Fossil Fuel Free 1499 12-22-2019 07:24 PM
Zemco Compucruise 44 New In Box... clbolt For Sale 29 06-25-2013 06:18 PM
Pot Box Question ev59rag Fossil Fuel Free 3 07-14-2009 04:21 PM
My Eagle Research EFIE cfg83 EcoModding Central 17 01-05-2009 06:13 PM
FS: Puch Moped, 80-100mpg WI or MN Ryland For Sale 0 03-23-2008 01:09 PM



Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com