Speed_Dreamin'
Member
- Joined
- Sep 30, 2005
Just received a new TT race chip, v5.7, burned for 110 octane -- 26,25 degrees @ ~25 psi with 42.5 lb/hr injectors. At ~27 psi, with the base chip settings I am seeing 02 mVs ~500 at WOT on the scanmaster with a narrow band 02. I have been running leaded fuel for a while. Could my 02 sensor be shot, or am I really running crazy lean?