Originally Posted by Uganda1
Does anyone know of cheap or easy power upgrades for a 1991 750i ?
I am not very mechanical but if you know stuff that will give it another 50 - 100 hp let me know.
"cheap"... "easy".. and 750iL are NOT synonymous...
However you can supercharge it for a nice boost. Keep in mind though, that the internals may need to be refreshed to do so.