That is some great mileage man, I might have to try the 87 or xs tune when I drive down to Hilton Head this summer.

 

i switched to 87 a few weeks ago, mileage went from 12.5 to 14.5, but that might be completely attributed to me taking my foot out of it since 87 isn't as fun, and we might have switched back to summer gas

 

OK I have looked and looked and cant seem to find an answer. What is different that on the 03 that I cannot change the WOT shift settings? Also I cant seem to change my rev limit or my speed cutoff. When I bring it up on the menu and select it the screen says unavailable. Is this an 03 specific thing also? Any help would be greatly appreciated...

 

where is the update for the hemi????? anyone heard anything

 

I haven't heard anything. The jeep tuning that they were talking about has been released so I would think we are next in line after they fix the 4.7 issue. But I am only speculating based on what they told us in earlier posts.

 

well we can only hope

 

Hey guys, I got a SC. Cool huh? I was wondering if anyone if running a bigger throttle body with the superchips and if it works? Because on the website they say it isn't recommended.

 

they also say running it with LT Headers is not recommended as well, but I've been doing it for almost 3 years without a problem...

 

okie dokie, answers my question.

 

Just curious but what are we supposed to get for aditional options with this update? I just got my Cortex and havent read all 20 something pages here.