Running rich?
 

I've noticed when I start my newage lately, the fumes smell quite rich, is this a sign it's running too lean / rich? If so what to do?

Could be a failure of the lambda/oxygen sensor as the ecu is pretty poor at throwing up an engine warning CEL for these.

ok, great, i'll look into it.

My 2001 jdm sti always smelt strongly of petrol on start up from cold, but was fine if it was warm.