tobydad wrote:
One possible problem could be the fuel filter being partially clogged and as you accelerate the increase in gas cannot make it through the filter. Always start with the simplest solution first.
Possible fuel pump issue too......along with lots of other things.
Should have a code reader connected. There may be trouble codes set that don't light any warning lights.
Outside wild guess: the rev limiter is malfunctioning and cutting off at too low an engine speed.
P.S. Actually "flooring" the gas pedal might not be a good thing to do, just in general. Try not pushing it quite that far.