Anyone using a F5 Flashpaq for 2015-2018 JK?

[Mrriverajr]

HAs anyone used this? If so was it worth it? Are there large HP gains?

 

[BLACKJKU]

There are certain years of the Jeeps that have a locked ECM that you have to send out your ECM to have it unlocked before you can program a tune in it. I just looked that one up and it needs the ECM unlocked.

 

[Mrriverajr]

I saw that but oddly enough I am still intrigued on how it performs? LOL

 

[Chris]

It's a canned tune, but it does offer some improvement. My buddy has one on his JKU and said he definitely noticed that it's a bit peppier and feels slightly more powerful, but nothing that's going to make you drop your jaw.

 

[Mrriverajr]

Ok thx...I just brought the Pedal Commander as well

 

[Chris]

Ok thx...I just brought the Pedal Commander as well

Let us know how you like the two combined, I'd be curious to hear your thoughts

 

[AlanJKU]

I used mine just to help out with mpg's and new tire size. Pretty much it

 

[AUBoggs]

I'm running Pedal Commander, Flashcal, and regeared. Combination of all 3, very happy. Transmission, gears, tire size, and pedal response is great.