If the fan clutch is locked up it will rob some horse power from the engine as the rpms increase.
check the O2 sensor
Change the fuel filter or it may be the rev limitor that is in the computer..
Fuel pump could be possibly getting weak. Happened to my blazer.
you lose power and the engine dies... you lose power and the engine dies... Or you go no where very quickly! (for pictures of blown seals go to http://www.noveights.com/id93.html )
I would suspect either a loose connection or a corroded battery terminal.
Try lose there power by
Just the Ten of Us - 1988 Move It or Lose It 1-1 was released on: USA: 26 April 1988
If the fan runs more than it needs to to keep the engine cool then it is robbing a bit of power to spin the fan.
cranck sunser
The cast of Lose 10 Lbs. in 3 Weeks - 1988 includes: Raquel Welch as herself
They lose power and land in North America
When they move over dry land they begin to lose power.