2fastSS

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??

Xenozx

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.

ReMz

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