95 318i gross polluter runs good?
hello I'm new to the site I recently traded for a 95 318i 5 speed it needed some work and still does apparently after my recent smog check. it was high on everything 15mph hc max is 85 meas 370, co max .34 meas .76, no max 486 meas 2838, 25mph hc max is 35 meas 229, co max .33 meas .50,no max 502
and meas 1751. with these numbers I would have expected some black billowing smoke coming from the tail pipe but the car seems to run well... for a gross poluter
some back ground about the car I got it previous owner said the afm and the clutch slave was bad I changed both, I got a new afm with the same part & new air filter. I've done an oil change new plugs old ones didn't look flooded a lil build up though 30000 miles on them went to the bosch +4's , I replaced the o2 sensor with a new bosch one , new tps again same factory part #, replaced all the small vacuum lines because they were dry rotted crumbling away. Ive removed and cleaned the throttle body. I've also done the tensioner and pulleys.Charged the a/c even a dreaded door handle (pita)...... I even put in a cheap $30 ebay short shifter I had the weld/lengthen to fit( but it feels great)
So here the question I haven't forced the car to learn by taking a batt cable off how are these cpu or dme's about learning could this be the problem? Smog guy says probably an injector stick open or?, I've looked at some rebuilt ones as after 200000 miles I could probably use some either way and I was thinking fpr? what do you think? I didn't think I had any codes but there was a 1222 (light wasn't on) Any help would be greatly appreaciated