Ok im wondering for all you all who have stage 2 what do i need to do for proper running of my car over a period of time...I mean your usual 93 gas, usually 3-5 thousand mile oil changes but what else?? Do i need to get some spark plugs for the stage 2 pulley??

 

Nah same upkeep you would on your regular cobalt. Spark plugs can stay, and oil changes will still be the same, just go off the computer in the car.

 

1 step colder plugs probably wouldn't hurt, but not necessary.