Hey guys! I'm having a problem with my NOx emissions. The readings are as follows
HC - 0.05g/mile CO - 0.2 g/mile NOx - 2.09g/mile
The car ( 94 Geo prizm 1.8L) has only 84k miles on it.
is about 90 times higher than what I'm emitting. What do you think the problem might be? Too lean?
Thanks a lot in advance!