i went to the smog station the other day and ran a pre test and once it passed i ran the real test. I will scan and post the results later. really didn't think that i would pass either... first carbed car i've had and after the carb rebuild i wasn't sure the mixture was right... but i did it.

 

Very awesome man, I passed my emissions by one point with the hydrocarbons. Awesome job man, you should post up pics of the 7

 

Congrats! My frist rex faild but my second one pass with flying colors after I finish tuning it.

 

well.....my scanner decided not to work with win xp sooooo.....i will type my smog results for my 12a

15 mph : RPM 1967 %CO2 = 14.2 %O2 = 0.3 HC = Max 152/ave 45/meas 139 CO = max 1.05/ave 0.16/meas 0.27 NO = max 1191/ave 434/meas 49 result = Pass

25 mph : RPM 2148 %CO2 = 14.3 %O2 = 0.2 HC = Max 123/ave 33/meas 100 CO = max 0.85/ave 0.14/meas 0.37 NO = max 1021/ave 357/meas 49 result = Pass

 

Very good indeed!

Glad to see a nicely running 7. It's interesting, if Mazda could come up with a way to improve the thermal efficiency of the rotary, it'd be a VERY clean engine. Aside from the hydrocarbons, your measurements were nowhere near the maximum allowed.