1993 Windom problem

Hi Guys
I have a 1993 toyota windom that when you accerate it jumps untill you hit about 2500 - 3000 rpm then its fine, had some guy tell me its the leads and some guy tell me its the trans and some guy tell me its the intake filter, is there anyway i can find out without having to go through the guys at the garages, i live in a little town and there aint many people that know how to fix the windoms,

any advice would be awesome

What engine? Odo? Any recent maintenance? Do fluids check out okay? Check the easy stuff first and post back. I fyou've fixed it already, post back & let us know what the solution was. Good luck!