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97 LeSabre failed smog
My 97 Lesabre failed the smog test the other day. These were the readings that showed up.
CO2 O2
% % HC (PPM) CO(%) NO (PPM)
RPM Max Meas Max Meas Max Meas Max Meas
15mph 1768 15.10 0.24 51 1 0.48 0.0 419 828
25mph 1714 15.00 0.25 35 1 0.46 0.0 706 1107
Everything looked great until the NO(PPM) measurement was way too higMax Meas. h.
Can someone give me some advice on what I can do to bring my NO measurement down?
(that's weird, everything lined up before I posted this).
Last edited by russell stanton; 02-12-2007 at 07:38 PM.
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