## This is from the original poster ## Here is the complete info on my smog test: RPM=2292 (at 15mph) HC_MAX = 141 HC_GP=331 HC_MEAS = 161 CO_MAX = 0.99 CO_GP=2.49 CO_MEAS=0.66 NOX_MAX = 1148 NOX_GP = 2270 NOX_MEAS = 2211 CO2_% = 14.1 O2_% = 0.8 RPM=2408 (at 25mph) HC_MAX = 113 HC_GP=263 HC_MEAS = 156 CO_MAX = 0.79 CO_GP=2.29 CO_MEAS=0.66 NOX_MAX = 978 NOX_GP = 2070 NOX_MEAS = 2276 CO2_% = 14.1 O2_% = 0.7 MEAS= AMOUNT MEASURED The teste also examed PCV, EGR visual, fuel cap funtional, fuel cap visual, spark controls, thermostatic air clearner, vaccum lines to senser/switches, ignition timing, wiring to sensors, fillpipe restrictor, fuel evaporative controls, fuel injection, O2 sensor, and liquid fuel leaks. I failed on high HC, high NOx, and fuel cap. Actually, I have no idea if the technician actually check all that, but these are the resutls show on the paper. Info about my car: It has 27000 miles. I drove it as my daily car. The gas is 87 octane about 8 eight days old. I have 30,000 mile tune up done late last year. I still have the original fuel injection system, and I have no idea on the condition of the catalytic converter. Visually from outside, the catalytic converter looks fine. Last year, my car failed on high HC. I solved the problem by cleanning the #2 injectors. I have also notice the poor fuel economy in past a few months. I think I am going to replace all the injectors and a catalytic converter. Do you think this will really solve the problem once for all? I don't want to have to deal with this again next year. Is this a good decision? thank for all the help. Sincerely, rendy #4220 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/