Hey Wasup guys, new to the Z world. Just picked up an 07 the other day. I been looking for answers around the internet wich has lead me to here lol. My question is, is there a 91 octane tune for our cars? I live in SoCal wich 91 pump gas is the best we got lol. I’m planning on going full bolt ons for the most part and it’s going to be my daily so I don’t plan on making crazy power or driving it like I stole it, but I would like a little more throttle response to get around traffic a little smoother. All help is really appreciated

 

Check out UpRev

 

Would be a normal tune for your current mods

 

isn't 91 just "premium" (required)?

 

91 is fine ...

In colorado (which is looking alot like california) we only have 91octane. I run 15 to 18 psi of boost on 91 octane (albeit, its also a function of ign timing and my 9:1 CR) and the car does fine.