I have a question for the SE & SXT riders. Do you guys use 87, 89, or 93 for your fill up. I used to do 93 till read the manual, it says the regular was fine to fill up. What do you recommend?

when i was running the 6pack, i ran 87 until i got the Diablo tuner, then, since i loaded the 89 tune, i ran 89 gas. If you are doing the exhaust and a CAI, i would recommend using at least 89 though. The only real noticeable difference in the car is how it feels under acceleration. the higher octane just made accelerating feel more smooth.

yea man, I using 89, I do feel the difference from 93. But my baby is completely stock, I figured 89 should be fine. What about the additive, I should be using that right?

additive?! not sure what additive you're talking about... I never ran any additives, and don't really plan on it with the HEMI either, unless there comes some magical product thats guaranteed to give you a million miles, and is used by huge numbers of people with actual real world evidence hahaha. I dont see the point really.

89 octane from either shell,bp,or any bigger gas station is good enough.

I run 89 octane in my 3.5L With the CAI and duels it seems to run better.

I have the 3.6 and use 87 with no problems.

I also use just 87, and every once in a while I'll throw a bottle of that "fuel injector cleaner" in, probably like once or twice per summer

^ thanks for the reminder Adam.

If it jacks my car I get to punch you and take your rims.

HA HA HA HA HA

I don't use additives, I change my injectors. On my 3rd set, lol.