Years ago when living in California my 94 +8 failed the SMOG check, I cleaned the MAF with a sensor spray cleaner bought off the shelf from the local auto store. Worked a treat as it passed the next day and for ever more!!!!
Bruce 1964 4/4 Series V Comp (Megan) 1994 +8 (Maurice) tis no more 2013 M3W (Olga)
