Driver's seat motor not working
 

I have a 94/95 GT and my driver's seat will move forward and backwards but the up and down motor is caput.
Is it easy to get access to my seat up and down motor to replace it?

Mass Air Flow senser
 

My engine is not throttelling fully at top revs and thenholding offchanging upgears. I unplugged the Mass Air Flow senser and it seemed to solve the problem.
I alreadyhave new filters (fuel, air and oil) and engine and gearbox oil changed.
Can anyone tell me if the M.A.F senser needs cleaning/replacing or something else is to blame?
Regards

[:-]