How rich is too rich for a blown car? The kit is a vortech at 6psi. I lost the dyno sheets from when APEX motorsports did my tune, but i just installed a new wideband A/F gauge. It reeds at WOT low 10's. and by redline, it hits 10, which is the lowest the gauge can go. It seems that it keeps getting richer and richer as the rev's climb. Does this seem really low, i thought that it was. I need your input. The tune has only been on there since the beginning of summer. It was the tune that George did over at APEX. THanks.