kawie95
Full Access Member
I have the 91 octane SCT tune from Henessey, but I figure its similar to 5 star.
Can we run 87 octane with the 91 octane tune? My friend says yes, but he sometimes doesnt know what hes talking about.
I always run 91, but it would be nice to know for sure what can happen. Maybe also with a half tank of 91/87 mixed, or just an empty tank filled with 87 octane, etc.
Thanks!
I searched but didnt see this exact question.
Can we run 87 octane with the 91 octane tune? My friend says yes, but he sometimes doesnt know what hes talking about.
I always run 91, but it would be nice to know for sure what can happen. Maybe also with a half tank of 91/87 mixed, or just an empty tank filled with 87 octane, etc.
Thanks!
I searched but didnt see this exact question.