Which Custom Tunes Should I Get

[rednoved]

I ordered 2 tunes so far. My main tune is the 93 performance, but I also ordered an 87 performance. I wanted an 87 performance incase I'm in an area that doesn't offer 93 octane gas, or if gas becames really really expensive. My daily tune is the 93 performance though. I will probably order an 87 tow tune in the future, but I am not towing much or that often.

Not sure on the E85.

[Circuit]

Originally Posted by rednoved

I ordered 2 tunes so far. My main tune is the 93 performance, but I also ordered an 87 performance. I wanted an 87 performance incase I'm in an area that doesn't offer 93 octane gas, or if gas becames really really expensive. My daily tune is the 93 performance though.

I did very simular. 87 Performance and 94 Performance custom tunes.

In the mean time I have been tweeking around with the canned 93 performance tune while I wait for my customs to be done.

I don't tow very often so the canned tow tune will due for me.

It all comes down to what you use your truck for and how you want your truck to drive.