Originally Posted by LavaRedSixxer
Tried looking on some other threads and couldn't find a specific answer...
Im in the process on switching tunes. Just filled up with 93 with 5 miles to E of 87 left. I will run this tank down then fill up again and change tunes. The race tune on my tuner now is a 91 octane tune but almost all gas stations near my house sell 93 as premium.
Should I get a new tune sent with 93R or just use the 91R with 93 octane?
If you have 93 plentiful around you, just get an updated 93R tune. No reason not to.
2011 V6 Race Red - Airaid CAI , BBK 73mm Throttle Body, 3.73 FRPP Gears, BBK Longtube Headers , BBK Off Road X-Pipe , Borla ATAKs , SR Performance Strut Tower Brace, MPT 91R Tune, Powerstop Rotors and pads, JLT Oil Seperator, Koni STR.T Struts & Shocks, Eibach Pro Line Springs, BMR Adjustable Panhard Bar, J&M Caster Camber Plates, Mickey Thompson Street Comps on 19" Laguna Seca Hyper Black Wheels, Several other aesthetic mods