Jul 7, 2007 #1 VIPR PWR Well-Known Member Supporting Member Joined Jun 12, 2007 Messages 18,837 Reaction score 13,717 Location FL What is the difference between the 91 octane tune and 93 octane tune on a stage 2 pcm ? ------Will it give the same performance?
What is the difference between the 91 octane tune and 93 octane tune on a stage 2 pcm ? ------Will it give the same performance?
