CA Smog help
#1
CA Smog help
So I have a 1994 prelude with an h22a 9:1 compression, egr ports were cleaned a couple months ago and I just did a full tune up (o2 sensors, cap/rotor, wires/plug) and I literally had my cat replaced yesterday and this is the third time I failed smog and my temporary permit is about to end. The first time I failed smog for high everything, then 2nd time I added some guaranteed 2 pass stuff and I failed again but it made it worse, gross polluter on both 15 and 25 mph and now today after tune up and replacing cat, I failed by being gross polluter on HC and CO on 25mph only
First test
3rd test after replacing cat and full tune up
First test
3rd test after replacing cat and full tune up
Thread
Thread Starter
Forum
Replies
Last Post