My question is, like the title says, if I can temporary remove one of the o2 sensors and put the wide band sensor in its place while tuning? The engine is a LS1 with headers and no cats. I'm trying to avoid welding in an extra bung.
My question is, like the title says, if I can temporary remove one of the o2 sensors and put the wide band sensor in its place while tuning? The engine is a LS1 with headers and no cats. I'm trying to avoid welding in an extra bung.
You can, yes.
But you must tune in open loop if you wish to do so.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
Also as a precaution, No Report all (not just Sensor 2) the OS sensor DTC's as a precaution as well. Have seen funny results with various platforms when we did this.
Ed M
2004 Vette Coupe, LS2, MN6, Vararam, ARH/CATs, Ti's, 4:10, Trickflow 215, 30# SVO, Vette Doctors Cam, Fast 90/90, DD McLeod, DTE Brace, Hurst shifter, Bilsteins etc. 480/430
ERM Performance Tuning -- Interactive Learning ..from tuning software training to custom tunes
HP Tuners Dealer- VCM Suite (free 2hr training session with purchase), credits and new Version 2.0 turtorial available
http://www.ermperformancetuning.com
http://www.facebook.com/ERMPerformanceTuning
[email protected]
I have installed wideband in place of OEM front O2 sensor, and ran output 0-1V narrowband simulator from Innovate MTX gauge back to sensor pigtail.. PCM seems to be happy with the data stream, makes trims as normal.
Reply With Quote