Innovative 02 Replacement?
#1
Evolving Member
Thread Starter
iTrader: (7)
Join Date: Dec 2005
Location: Jeanette near Pittsburgh
Posts: 240
Likes: 0
Received 0 Likes
on
0 Posts
Innovative 02 Replacement?
I was reading and it said that the Innovative wide band controller has both a high voltage output (for wideband) as well as a low voltage output (for narrow band) is there a way to simply splice the low voltage into the factory harness so your not running two 02 sensors?
This is assuming im using the stock 02 location and no cat.
This is assuming im using the stock 02 location and no cat.
#2
Our widebands have two analog outputs. Both are fully programmable. You can simulate a narrowband controller or a program for wideband output with different curves and ranges (to match different logging systems). You can also do weird stuff like simulate a narrow band, but shift the representation of stoich to trick your car to run at, say, 1.05 lambda (theoretical best economy) closed loop.
You can take an analog output and feed it in place of a factory O2 sensor. However, you might also have to put a 20W load resistor on the factory heater circuit to avoid a check engine light.
-jjf
You can take an analog output and feed it in place of a factory O2 sensor. However, you might also have to put a 20W load resistor on the factory heater circuit to avoid a check engine light.
-jjf
#4
Evolved Member
iTrader: (8)
Join Date: Aug 2005
Location: Charlotte, NC
Posts: 4,015
Likes: 0
Received 0 Likes
on
0 Posts
I did some reading today, it seems a 12-15 ohm resistor should work ok. the resistor will get very hot, the higher the power rating (wattage) the cooler it should be, but you can't leave it anywhere with combustibles
#5
Account Disabled
iTrader: (28)
Join Date: Jul 2006
Location: ft. walton beach, FLORIDA
Posts: 1,115
Likes: 0
Received 0 Likes
on
0 Posts
fighter garage in pensacola did this with my friends lc-1. it works but he throws a permanent o2 sensor code...and the wideband readings are kinda off since its so close to the turbo..
Thread
Thread Starter
Forum
Replies
Last Post
Aby@MIL.SPEC
Evo Engine / Turbo / Drivetrain
11
Aug 14, 2017 08:39 PM
tboboy
General Engine Management / Tuning Forum
4
Aug 7, 2010 03:39 PM
Stripper
Evo 'For Sale' External Engine / Power
28
Aug 18, 2007 02:15 PM