for a 99 cobra do u use 93 octane or can u use 87?
VERY TRUE !!!!!!!!!!!!!!REPCobra10 said:You would absolutely use 93-octane! All high-end performance cars, such as the Cobra, require the use of 93-octane.
SpectorV said:do 99-01 cobras say Preimum Fuel Only as the 03/04 cobra does?
anaxagoras said:book says 91 i beleive