I remember there was a TSB regarding pinging in my year Sentra equipped with the GA16DE engine. It mentioned a certain model MAF causing the problem. I can't find that TSB and the part number for that MAF. It also says to replace the part with another model MAF. if anyone can help, its appreciated. Kenichi 94' Sentra E Ga16DE www.importpartsplus.com ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Have a question? Don't forget to check <http://www.sentra.net/>.
