Well that's good to know, I was curious about how there warranty worked. I really don't feel like going through all that, I hardly had the time to install the engine, with my work schedule. There's no way i would have the time to tear it down, even though i hate anybody else working on my rig.
I'll try toying with the IAC and O2 once i get the cooling problem taken care of
and as for the emissions, nearest emission vehicle test station is 40 miles away