multiple O2 sensors

[Pat Ford]

 Hi All;
 I'm building Al Lippers ecu6, and have some thermo couple interface
chips that will go into the the spare analog ports, what temp should
I aim for?? or is it go to maximum themp and the richen up abit??

Thanks

Previously, you (Dave Williams) wrote:
{ 
{ -> can't help much (it does help some) either way.  Exhaust temp is just
{ -> fine, actually better.
{ 
{  I find the thermocouple response on my EGT to be fairly fast; since
{ you'd just use it as a trim to the final AFR I don't see that it has to
{ be "instantaneous" like an O2 sensor.
{ 
{  I have looked longingly at some of those IR sensors though.  Makes me
{ wonder how fast the outside of the header tube responds to exhaust
{ temp... but it'd be influenced by ambient temp, air flow, etc.
{                                                                                          

--
Pat Ford                           email: pford at qnx.com
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