91 MR2 CA SMOG HELP PLEASE! [Archive] - Toyota MR2 Message Board

ca smog; running rich;, pass, idle, valve, history, test, step, noppm, found, dropped, engine, 1100, 15.1, smog, fail, %co2, numbers, smooths, drive, stutters, pendulum, accelerator, low-rpm, watch, smoother, runs, listed, idles, consistently, 1200, warmed, fluctuates, tach, time, wanted, tune-up, normal, advice, money, throwing, recommend, checked, timing, tested, spec, folks, rpms, failed, 85/22/92, misfiring

Hi All, I need some help figuring out why my 91 NA wont pass smog in CA. Here are the numbers: 15mph: %CO2 15.1 %O2 .2 HC (PPM) 85/22/92 (FAIL) CO(%) .54/.19/.23 (PASS) NO(PPM) 565/207/438 (PASS) 25mph: