Thanks to torchredfrc on corvetteforum.com for a very good install writeup and for allowing us to share it with others
http://www.thetuningdoctor.com/wb02new.htm
:cheers:
Printable View
Thanks to torchredfrc on corvetteforum.com for a very good install writeup and for allowing us to share it with others
http://www.thetuningdoctor.com/wb02new.htm
:cheers:
I just wanted to add a side note to this post. The settings I used in the LM-1 to correct the offset I mention at the bottom of the page are as follows:
http://www.thend.org/~mkane/Corvette...e-settings.JPG
By setting it to "instantly", don't you get odd results because of reading inbetween exhaust pulses?
I took the liberty of charting your O2 sensors against the LM-1 wideband readings and added a trendline. You go down to about 12.0 AFR at 920mV.
Why would I need a wideband when my narrowband already reads well over 1000 on occassions. Could I not just extend the trendline to workout my AFRs?
No, because the NB will never read the same twice.Quote:
Originally Posted by Reucroft
Narrowbands are heat and pressure sensitive and are only accurate at 14.68 AFR period. No substitute for a wideband.
I have seen 870 mv = 11.5 AFR and 980= 13.5 AFR. Now which do you trust?
I had my eyes opened this week when I thought I was rich by 1% and turned out I was lean by as much as 9% in some of the upper MAF ranges!! DON'T TRUST THE NB's.....
Any new install update ?
I just want to add that if you lose the 9v battery, you need to check all of your settings as they will go back to factory default. :hi:
Why is this still in the FAQ if it just links to a page that has been gone for ages?