>> all the CPX modules I have say the TT has >>one, and the Falcon does not.
>Then they are wrong.
>So, they are wrong - It just so happens >that I am the only one here with a TT that >has a Blitter then?
>>It is rather surprising that they claim >>the TT has a blitter, though.
>Maybe thats because it has one!
Based on what i can find out, the TT never had a Blitter and that the Blitter CPXs are used instead to turn on and off data caches, which would be what is causing the changes in speed that you observe.
P.S. If you did want to get rid of your 'crap' Falcon, i know i and others would be interested in it.