well my 94 tt rx7 has just been sitting around, i drive it sometime or i just let it run for awhile. i let the car harm up and just left it on, then it was acting like it was about to died. do you think its time to re-build????? im surprise the car lasted this long. it has like 95000 or so. but it was just sitting (i didnt turn it on) for about a year or so.

 

what vacuum does it pull at idle on your boost gauge? Does it start right up, even when heat soaked? Does it make good power? Don't pay for a rebuild unless you are completely sure, b/c at that mileage you will be scrapping your engine and stock turbos anyway.......