Any idea why it would work for some but not others?? Seems like it would be an all or nothing deal, unless something else was screwed up in the PCM or secondary O2 sensor wiring??
1998 GTP sedan: sold, 1999 GTP coupe #1: sold, 1999 GTP coupe #2 on E85: totalled
2002 GTP sedan: 3" downpipe|PLOG|poly mts|160 T*|60# Injectors|ZZP Intake|1.8 YT RRs|Ported Gen3|Ported ZZP S2 TB|E85|FP rewire|ZZP FSIC|WP UD Pulley|2.8 MPS|HP-Tuners