Those that have tuned or programmed
My Smarty programmer has economy, tow and performance settings. My question is, do you all tow exclusively in tow mode or any of the other 2?
Forum Discussion
I've towed with a performance tune for years without issue but posses common sense.
My only complaint is the requirement of higher octane fuel but understand why with timing advance and slower burn.
Yes, watch my guages.
My only complaint is the requirement of higher octane fuel but understand why with timing advance and slower burn.
Yes, watch my guages.
