Here is some more info. All these are at idle, after in closed loop at 190-205 degr. It took about 2 min. 15 seconds to lose timing advance during warm up. MAF 6-7 gm/sec., MAP 1.62-1.68V, Baro is 4.49 IAC is 0, STFT is 0, LTFT is -15to-18, engine load is 4%, ... Login to read more.