91 VS 93 OCTANE

[06GTWhiteHorse]

I live in San Diego and was currious about the difference in hp when in come to 91 octane vs 93 octane. This would be on my 06 gt with jlt intake and tune. The big reason I am asking is that there is nowhere to buy 93 that I know of... If you know of any stations that do have 93 at the pump pleeeeez let me know! thanks guys!

 

[NastyStang113]

A few rwhp. Be happy with what you've got. Who did the tune?

 

[gmantheman]

You will be fine with the 91 tune. I have had my car dynoed at Dynomite tuning on Mirmar road a few times. With a UDP, JLT/Bama 91tune and hi-flow cats I am at 302RWHP and 312RWTQ.

 

[whyask]

Yeh IM in sacramento.. and with my 91 OCT tune im hitting with whats in my sig.... Although I would love a 93 tune ! Damn Emmisions Nazzis!