RLXXI

Yeah what he said^ which is why I have so many, to cover me when travelling, not all areas have the same octane fuels.

By the way, my DD is MPT tow/chill, it's perfect!!


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txmedic90

"I can smell it.. What did you do? I know you did something, it's faster"

I don't dear, must be that new premium I filled up with at Shell.

justjimmy

Sooooo true!

Speaking from experience, that is almost identical to what happened to me when I tuned my 2011.

Thank god my wife is cool, she thought it was great.

GotNotch

I wonder if my wife will notice the gear change and traction bars on my RCSB 5.0. Going from 3.31 to 4.10. lol. Once that is done and I find more $$$ then I will be getting the tune.

RLXXI

Don't need to re-gear if you get a tune, I have 3:31 and tuned it wants to climb out of it's sheet metal. Traction bars gonna be hard to hide. At least the kind I have any way. lol



Tune is invisible except to the butt dyno.

tn8shooter@yahoo.com

My wife rode in my truck for the first time last night after flashing the first tune. She noticed right away and asked what did I do to the truck? They ALWAYS find out!