F-150 MAF conversion Just converted my '92 F-150 to Mass air flow. It was a necessity due to after market cam and other performance part additions due to the Speed Density system not being able to compensate at idle. Wanted to let everyone know that if you plan on doing this check with Dunne-Rite Performance, they offer a kit that starts at $695 and comes with evrything you need. It only took me an evening to do it and was on the road the next morning. The only issue i have is that my back tires are wearing out quicker. |