Big Red
NAXJA Forum User
- Location
- Roscoe, IL 61073
I'm trying to sell 95' stock cherokee and am having a problem passing on the 15 mph nitrous oxide #'s. I failed and then bought some "guaranteed to pass" stuff that I put in my gas and then drove 300 miles round trip to Redding only to fail the test again. The only thing that changed is my 25 mph nitrous oxide # went from 500 down to 150, but this always passed. It's my 15 mph nitrous reading that I keep failing on. I need to have under 517 parts/million. I had 514 when I bought the jeep this june and just barely passed, when I failed it was 546 and when I added the "guaranteed to pass" crap to my gas and ran the 300 miles trip it is now 614. The smog guys said this is the temp of my pistons and I probably have some carbon buildup. I have a guy lined up ready to buy the jeep from me and I just need to pass smog. I was also told that if the co# goes up the no# will come down. This is what happened to my 25 mph no# that went from 500 to 160 but the co# went up from .01 to .65 but I still passed barely because the limit is .80 What do you guys suggest? Also what is a good smog shop in the NE Sac area (Citrus Heights) I'm looking right now at Smog Diagnotics, Earth Station, and Goodyear Gemini.