I have the tuner and a CAI and ported throttle body and duel exhaust. In the setting on my predator should I add any fuel?

I have a 2010 Charger SXT with the 3.5HO and I was running 93 tune with 93 oct and was told i was wasting fuel and hurting my motor to drop it to 89 oct and 89 tune is there any truth to this? And what is a good throttle boost to set it at for the V6 charger?

I have a 2010 Dodge Charger SXT is it worth me switching from the predator to the intune

Thanks I will be switching back to 93OCT and 93Tune my next fill up

I been trying to pick what tune is best for my 2010 Dodge Charger 3.5HO SXT. I did some logging and with 89 tune and 89 oct I have 0 ST & LT KNK and same thing with the 93 tune and 93 oct 0 ST & LT KNK. Now some people I talk to says not to run the 93 oct in my V6 charger they are saying it is to ...

2010 Dodge Charger 3.5HO SXT
Predator U7136
Code PO303

I did a data log today I was on 89 oct and 91 tune with ACES IV and I got 2 deg KNK LT and 4.50 KNK ST. so I added 3% more fuel across the bored do u thank that will work. It is on a 2010 charger 3.5HO

Can someone look at my log and tell me if my LT-ST KNK is ok

here is my stock tune if u need it

can somone please look at my log

I have data loged with both and no KR

What is the pros and cons of running the 91 Tune on 93 OCT gas on my 2010 Charger SXT

Y does 15% boost seem like it has more boost the 20% on my 3.5HO charger?

I have it on my 2010 charger 3.5HO and I tried it at 15% an 20% and 15% seems better the 20% for me

It seems better on the 93 tune with 93 oct and 15% thorttle boost and tire size set