searched couldnt find anything ...ok heres the problem
my car will start fine and smooth, rev up then down to 750.. then it will drop after driving abit to 300-400..i dont know what is causing it,no air leaks and its geting fuel and such fine.. then if i turn it off when its low reving, then turn it back on, it will idle fine and the cycle begins again..
need to get this fixed asap
1986 gxl n/a 5 speed

 

look up: TPS adjustment.