Well I started using 7.3 today and as I loaded my tune, I got the following message;
Engine Calibration.Fuel.Cranking
{B0106} Crank:Run Blend Ratio, was out of range when loaded.
Engine Calibration.Fuel.Mixture
{B3601} Ratio of Air to Fuel for Stoichiometry, was out of range when loaded.
The only value it would let me put in as AFR is 1! I had to reflash my PCM using 7.2 sine it would not let me put in AFR of 14.63
Please advise
Thanks