Well i went in to smog my car, i didnt do a pre test or the "real" test the guy was nice enough to let me just watch his computer and look at all the numbers... Well he said that everything was really high and that i wouldnt pass... He said my car is also running very rich... What do you think my best steps are to getting this car/motor passed? He really doenst care about visual but i need to get this done...

Motor is a Mini me

Y8 Head
z6 intake
b7 block

 

bump

 

Did he give you the numbers? It's hard to give any advice at all without knowing what's up. Some high readings can lead other numbers to be high as well; where high NOx is almost always due to high cylender temps / running lean. What ECU are you running, and is it tuned?

 

im running a p28 and yes the NOX was high, but the guy said my car was running to rich aswell

 

how is your cat? is it the original one?