Now here's a product announcement a ton of you have been waiting for! Superchips Flashpaqs are now available for 2011 3.8L Jeep JKs! We have these in stock and ready to ship.

Call us at (866) 601-5340 for the best deal anywhere!

 

Pm sent--------

 

Just ordered mine and got a tracking number 30 minutest later. Should have by 5pm Friday! Northridge to the rescue again!

 

Hey let me know how it goes and if you notice a difference. I want to buy one for my 2011 but i'll wait on your feedback.

Thanks!

 

Is it now a hemi? No--does it have a little more pep off the line and shift a little more aggressive? Yes. I ran the 87 tune all week. I drive about 40 miles each way to work(mix of city and highway driving) and the jeep seems more responsive. This week I will try the 91 and see how that feels.

 

Order placed, Thanks Eric @ Northridge!

 

What is the model number for the 2011 Flashpaq? PM quote to 91304. Thanks!

 

Believe its 3870, can find it on the superchips site now.

 

Been reading a lot about them on pervious years (pre-11) someone did a spreadsheet on mileage. He saw the biggest gain from the 87 tune (even better than the econ tune). better 'performance' with the 91, but worse mileage. Had a problem (not with Northridge) so i'll get my ordered fixed on Monday. I was going to go with a flashcal, but...figure having the tune improvement, why not drop the extra $150 or so vs a tire/tpms changer. If I see a 5% mileage improvement it'll pay for itself soon enough to recoup that extra.

 

Have you guys tested these on a 2011? Only reason i ask is because numerous flashpacks have claimed to be 2011 friendly and then they are not capable of doing what they were advertised as, and i don't want to be a guinea pig