Hi, I’m an owner of a Nissan Quest 97, since last summer a face the problem of lose power and have the ticking noise above 2000rpm when the car is warm and that most of the time occurs when I am accelerating up a hill. This week I found here that cleaning the MAF the problem could be fix it, so, I buy I bottle of cleaner for electronic parts (around US$4) and clean my MAF and PROBLEM SOLVED (at last) and the car fell more powerful than before. Thanks all.