M mazdarider Member : 1985 MAZDA GLC Feb 22, 2015 #1 My 85 with the 1.5 lt enigne I rebuilt the carb, now it idles nice but at high rpms it runs rough and won't pass smog. is there a vacum switch that i'm missing ?? Any help would be appreciated. thanks.
My 85 with the 1.5 lt enigne I rebuilt the carb, now it idles nice but at high rpms it runs rough and won't pass smog. is there a vacum switch that i'm missing ?? Any help would be appreciated. thanks.
