ok so i got to start to car everything is ok no codes, but it boogs out really really bad like its running out of gas.i opoed the dizz cap off and i noicted theres white powder on them,could this cause i bad bogging/ jerking feeling im getting?

 

from my limited mechanical knowledge i'd say enough corrosion on the contacts could cause some bogging. when's the last time you changed your fuel filter and cleaned your injectors?

 

More info needed, What engine??? Is it a swap? Was it just done,etc???????