.:HSTuners::

thermal · 04-11-2006, 09:18 PM

as long as you do not put it on the primary since pri O2 sensor is an input to your fuel calculation. You can simulate the secondary in a few different ways:
1. Get an anti foul plug
2. use an oscilating O2 simulator. You can even build your own. Check out the Step By Step forum.
3. Switch to OBD1 ECU

sicones · 04-11-2006, 09:31 PM

yea I built that 555 o2 simulator, but I dont know if I trust it on my car. If the new sensor doesnt work, how the hell did I fuck my car up?????

I just bought an 02 simulator for $30 off o2simulator.com, i'm going to put it on an oscilloscope in school just to see what the signal looks like, to bad I cant take one home to see what the fuck is going on with my car

I might try that step off thing too we'll see

sicones · 04-15-2006, 03:13 PM

my wonderful primary o2 sensor is seized on, i'm going to have to cut out the bung and weld in a new one tomorow YAY!

04-11-2006, 09:18 PM	#1
thermal Banning Machine Join Date: Aug 2001 Location: My Garage, Va. Posts: 5,547	as long as you do not put it on the primary since pri O2 sensor is an input to your fuel calculation. You can simulate the secondary in a few different ways: 1. Get an anti foul plug 2. use an oscilating O2 simulator. You can even build your own. Check out the Step By Step forum. 3. Switch to OBD1 ECU __________________ Project Teg Visit the Turbo Forum

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04-11-2006, 09:31 PM	#2
sicones Registered User Join Date: Apr 2003 Location: the MVP garage, New York City Posts: 516	yea I built that 555 o2 simulator, but I dont know if I trust it on my car. If the new sensor doesnt work, how the hell did I fuck my car up????? I just bought an 02 simulator for $30 off o2simulator.com, i'm going to put it on an oscilloscope in school just to see what the signal looks like, to bad I cant take one home to see what the fuck is going on with my car I might try that step off thing too we'll see

04-15-2006, 03:13 PM	#3
sicones Registered User Join Date: Apr 2003 Location: the MVP garage, New York City Posts: 516	my wonderful primary o2 sensor is seized on, i'm going to have to cut out the bung and weld in a new one tomorow YAY!