NJ has just initiated some new emissions testing this month - I'm wondering whether or not using a cooler 180 stat will effect emissions enough to the point where I might have to drop the OE 195 back in my 1992 SE (never had any problem with emissions in the past at all) prior to being tested next June?

I known the topic of stats has been long and lengthy on this site but I'm not sure if this area was ever covered.