> I read the accelerating your TI-85 doc at ticalc.org. What modifications > would you make to those directions if you didn't want a switch. I don't > care to have normal slow speed. If I did, I could use the program turbo > slow. All I wasnt to do is turbo my calc. what do I do differently? Remove C9 or replace it with a capacitor of lower value. Tobin Fricke