Heya guys. It's been awhile since I've posted here. I've noticed alot of posts pertaining to wide band O2s from grumpy and I'm looking to see if anyone has a graph of EGT sender voltage plotted against exhaust gas temperature. I would really appreciate it if anyone finds one as I'm currently in need of it for a project. Thanks!

 

I'd start looking for that info at like a go kart, snowmobile site. Maybe Westech (the guage folks).
Autometer, but I've never been able to contact anyone that knew much there.

EGT will only tell you about coming close to the thermal limits of an engine, minimally AFR.

If your thinking about a EGT correction for use with a NB, highly unlikely unless you go with the Bosch sensor and they are like $200.

 

ah, it's a non automotive related issue ;-p. Need a high range temp sensor is all....but I need some way to either calibrate it or find calibration charts for it.