Quote: Originally Posted by
a853rox 
if we stray too far off (usually 3-4psi) it will pull timing like crazy and adding more fuel because the EGT's have gone up and no longer correlate with the tables. Most then add W/I to counter the increased egt's to take advantage of the MBC.... does this make a little more sense?
I see no correction in F/A or Timing for a MAX EGT in the NGC programming.
There are some things in there to save the CAT but ADDING fuel KILLS cats so your claim that the NGC would be adding fuel is inconsistant.
What exact process are you reffering to?
Where did you get such an idea?
What would the NCG use to monitor Exhaust temp to induce the Fuel and timing corrections you claim??