09 Daytona first tune

[wulff]

After pouring over countless threads here and on the Charger forums I have to bite the bullet and just start a new thread.
09 Daytona Charger with 13000. KM's on it,Pred picked up yesterday and updated to V.9r22.

I've read in more than a few forums that the 09 Daytona's airbox was re-designed and is an acceptable mod for earlier versions running a 5.7 Hemi.
It's also been stated that the redesign makes most CAI add-ons not worth it.
So if this is true would I be better off running the octane tune with the CAI setting or would I still need more airflow?



Thanks.
Wulff

[DGatzby1]

I thought that the 5.7L did not have a CAI tune option???

[Mike_Levy]

All the U7135s have the option. The Ram 5.7s (u7137) don't have the option.

[brandy16]

Try them both and do some data logging to see what you get.

[wulff]

Uploaded the 91 tune today but still had a few litres of 89 in the tank after a fill.
I'll do another fill in a few days and start a log.
It's a bit hard to judge SOTP ratings right now since the roads are either damp or frost covered lately.

[09SuperBee]

get a CAI, it's worth it compared to the stock one.