Sorry, this is a repeat question, I had some computer issues as well as vehicle issues. I have a '99 b3000 Mazda, it lacks power in 4th and 5th gears. The engine hits about 2500 rpm and then it takes a while to climb over the hump. I have replaced the fuel filter and regapped the plugs. Also, put some Lucus fuel injector cleaner and mid-grade gas in. It seems to be getting better, but has a long way to go. The clutch is not slipping. What else could it be?
Sunday, November 14th, 2010 AT 5:10 PM