estimated time of repair and rate of difficulty
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1999 Mazda B2500 Question: tune up
Answer #1dandd May 30, 2010, 21:30Master
In order to do all the wires and plugs, it takes about 2 hours, because on a 4 cylinder, there are 2 wires and 2 plugs for each cylinder, due to Emissions. The fuel filter takes about 1/2 hours and the air filter is pretty simple as well. I would grade this as a 5 on a 1-10 scale.