[jsbihn]

Ira51
ok, assume that I know parts of what you are saying
MIL? - i assume this is some check engine type light
SIMS - a reprogrammer
I know efi live from my vette
DELITE CAT EFISHANCY MONITOR - huh?

are you speaking about all these from experience or just from what you would think would be?
I am not doubting your knowledge, just asking because i have heard others on the forum talk about having no cats or vettes talking about having no cats and they would get away with tricking the OBD / O2 sensor setup by putting washers in to space the sensor back, or whatever

So I am asking if you know personally or just figuring thats what would be

also, yes i know it is "illegal" if somehow I was caught by a official who would actually know the cats werent there and then inspected them.
(given just about all my cars and race cars were cat less)