ArizonaFlex Posted September 27, 2017 Report Share Posted September 27, 2017 Hey ,can't seem to find anyone with problem I have 2010 3.5 Eco boost when floored from any speed hits rev limiter like jumps outta gear until letting off then back to normal then runs great.started after a miss cel flash one time.i changed plugs but same thing.i bought car because it's roomy like looks (flex) and hot damn this family truckster has 355 hp twin turbo ,not being able to hit the gas once in while is a real problem for me at least. Quote Link to comment Share on other sites More sharing options...
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