That CAT passed no problems when I had emissions done on my focus, and it had the exact same CAT. That was just 2 months before I sold it.
When I had etest I had:
- Diablo Chip
- Shorty Headers
- FC CAT
- Brullen Exhaust
- SD coilve wires w/ plugs gapped to .065
My etest showed a pass of flying colours, I think I still have it.
Maybe the chip is making you run lean, raising your temps?
When I had etest I had:
- Diablo Chip
- Shorty Headers
- FC CAT
- Brullen Exhaust
- SD coilve wires w/ plugs gapped to .065
My etest showed a pass of flying colours, I think I still have it.
Maybe the chip is making you run lean, raising your temps?