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F5 Flashpaq for Jeep® - 3874

Suggested retail: $427.00
Your Price: $383.95

    Product Details

    Saves factory setting and returns easily to stock

    The Flashpaq for Jeep is the industry-leading performance programmer for Jeep Wrangler TJ and JK models. With performance tunes and features engineered for added power and functionality, the Jeep Flashpaq has become the "people's champ" when it comes to a performance upgrade for any TJ and JK Wrangler. Equipped with a 2 year powertrain warranty, the Jeep Flashpaq is safe to install, delivers instant improvements, and offers tires, gear, and TPMS options. Note, this SKU covers Jeeps from 1998-2014. For 2015-UP coverage, please PN 3876.

    Key Product Features:

    Corrects speedometer for tire upgrades between 26- 42(JK Models Only)
    Equipped with Superchips industry-leading performance tuning
    Crawl tune for low speed off-roading in 4wd (JK only)
    Speedometer recalibration for gear /axle swaps up to 5.38
    Locking axle options with transfer case in 4-Hi & 4-Low (2007-14 Rubicon only)
    ESP stability optimization (2011-14 automatic transmission models only)
    Engine idle adjustability for winching
    Daytime running light options (2007-14 models only)
    One touch lane change
    TPMS On/Off
    Accessory delay options (2011-14 models only - Includes adjustable delay for radios, accessory lights, and other aftermarket accessories tied to the same fuse)
    Headlamp delay options (2011-14 models only)
    Horn chirp and exterior lighting flash options when locking doors with keyless entry
    Reads and clears diagnostic trouble codes
    Internet updatable

    * Results and feature set may vary based on vehicle make, model, and aftermarket upgrades. Read all instructions before installation and/or operation of this product use.
    ** This product has not been tested or validated on right hand drive Jeep applications or imported (non-American VIN based)Jeep applications. They are not supported by this product.

    This part number carries an executive Number. Configure vehicle for EO Numbers.

    You must configure your vehicle to view Product Features

    Questions about buying this product? Our experts are available from 8 AM – 5 PM MT. Call today at 888-227-2447. Our sales team would be happy to answer any questions you have.

    This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number
    The following vehicles are considered Emissions Controlled Vehicles:

    • 1966 and newer U.S. manufactured California Certified vehicles
    • 1968 and newer U.S. manufactured Federally Certified vehicles
    • 1968 and newer Foreign manufactured vehicle

    F5 Flashpaq for Jeep® is rated 4.4 out of 5 by 89.
    Rated 5 out of 5 by from Wow I waited anxiously for 9 days for this baby to arrive. As soon as the UPS dropped it off I updated it and plugged it in. My 2007 JK no longer feels like a minivan. Throttle response is greatly improved, definitely feel more power. My speedometer finally reads correctly as well. I have only tried the 93 octane tune so far and havent put enough miles on it to check the MPG, but so far so good. My JK sat for over two years when I spun a rod bearing and didn't have the funds to replace the motor at the time. I got it back on the road about 2 months ago and until yesterday it was really underpowered. Thanks Superchips! Eventually I think I will be upgrading to the Traildash.
    Date published: 2017-08-30
    Rated 1 out of 5 by from does NOT work with CA emissions requirements Flashpaq is dead for any Jeep JK in California. California requires an update to the PCM for emissions purposes and it is incompatible with the latest Flashpaq software. California will hold registration without it, so there is no choice but to accept it. After that update is installed, the Flashpaq fails to recognize the vehicle and will no longer allow. I called support and they are unwilling to update their software, so beware if you are required to have a PCM update in California or if Jeep makes this update standard -- you will be able to set your tire size and not much else. Your $400 investment is gone.
    Date published: 2020-08-31
    Rated 4 out of 5 by from Great Company to buy from I had some problems with the ecm on my jeep after adding a supercharger. I expressed my concerns in a less than favorable review. To my surprise I was contacted by superchips management concerned about my problems. They not only listened to my concerns, they took the time to personally speak with the guys who finally tuned my jeep at Moab before Easter. This tells me powerteq goes above and beyond to support their customers and their product. They just flat out get it done. Thanks Superchips
    Date published: 2017-05-03
    Rated 5 out of 5 by from Wakes it up I got this because the 3.8 is so anemic and I really realized it when we got my wife a 2015 with the 3.6. I did not want to do an exhaust or a CAI and decided to give this a try. So I did a quick test of a street start from 1500 to 5000 rpm and the 87 tune was almost half a second faster than stock. I am now running the 93 tune and I can feel that it is faster above 3000 rpm when I am passing someone. It seems to take about a week of driving for the Jeep to "get used" to the tune. Overall I am happy with the purchase. It's not like dropping a Hemi but 10+% increase for the price is not a bad tradoff. Haven't needed the tire size switch yet but it will be coming soon with the next set.
    Date published: 2017-05-24
    Rated 5 out of 5 by from Pays for itself! I've had this product for two years now and couldn't be happier. Eco mode for my work commute saves me 3 miles a gallon! When I 4wheel I just swap to the 91 tune and have all the power back and more! I recommend superchips to all of my friends. Flashpaq for Jeep cannot be beat!
    Date published: 2017-12-16
    Rated 5 out of 5 by from Awesome! I bought this right before I bought new wheels and larger tires for my 08 Jeep JK. Corrected my speedo and also gained my gas mileage back due to larger/heavier tires. Lots of features and tweaks! If your a techy guy or need one of these! Lol
    Date published: 2017-11-18
    Rated 4 out of 5 by from Big Difference I installed a throttle body spacer and cold air intake but only got a slight improvement in throttle response and some noise. It wasn’t until I uploaded the 91 octane program from flashpaq that I saw significant results. My only complaint is that it didn’t offer much other than the 91 octane setting. I was hoping it would also have the 98 octane setting and the extreme setting available (I think that’s what it was called) but it was worth the investment. My 2000 Jeep is faster than when I first purchased it.
    Date published: 2018-09-22
    Rated 4 out of 5 by from Good tuner, but had some issues after removing This will be a two part review: the first focusing on the tuner and the second on a major issue that I have with the product: Tuner: -Feature Rich -REALLY wakes up the JK -Easy to use (with one big caveat, see below) -Well built physical unit Issue: The Ignition software (which is integral to having the latest tune on your vehicle) is SEVERELY lacking. It's slow; it's clunky; it's not well done. The biggest issue I have is when it comes to uninstalling the tune from your vehicle. This process is poorly documented and there isn't a good test to ensure it is unlocked besides plugging it into another vehicle. I reverted the Jeep back to stock before it was sold and everything looked like it was fine and that my Superchips tuner would be unlocked for use with another JK. I give the tuner to my friend and the tuner was still VIN-locked to my JK that was sitting at the dealership already. \ I decided to just pay the $100 to unlock it, but the Ignition software is very poorly done. It wouldn't recognize the device on multiple machines or would error out when updating. Once I finally was able to get it updated, the only option that I was offered was to buy an extended warranty. I understand the reasoning for the VIN-lock, but the process for unlocking is not well defined or clearly done. Having the pay the $100 because of ambiguous unlocking guidelines/confirmations was annoying enough, but now I cannot even do that. That is frustrating and soured the experience.
    Date published: 2017-05-25
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    Looking at purchasing for my 2008 Grand Cherokee 4.7L V8.. Are the tunes specific to my model? it seems like there is a lot of JK only options.. Specific details on what works for my Jeep model would be great. Thanks!!

    Asked by: zak_z
    Please fill out the vehicle configurator and select features to see everything available for your specific applications
    Answered by: Jacob W
    Date published: 2021-02-28

    I have a 2010 wrangler Rubicon Unlimited with the 3.8 litre engine, and the 6 speed manual transmission. Does The Flashpaq F5 tuner work with the manual transmission as advertized for the automatic. Tunes, Tire correction, etc...

    Asked by: Blackies
    Absolutely, you'll get all the benefits listed with the exception of our automatic transmission shift strategies of course.
    Answered by: Jacob W
    Date published: 2021-02-17

    I have a 2014 JKU Jeep Wrangler Australian RHD edition. Will the Superchips F5 Jeep Flashpaq work with my Aussie Jeep?

    Asked by: Ryan from Oz
    We have only tested our devices on vehicles built for the USA. We can't confirm coverage for anything out of that scope.
    Answered by: Jacob W
    Date published: 2021-02-05

    I have two jeeps. can this unit be used for both? I know they will both jk and wk2. I just want to know if this unit has to be plugged in 24/7. or can it be disconnected. Does it have to be plugged in to work or can you set your options then unplug? 

    Asked by: Dani123
    The device does not have to be plugged in all the time, you can use it to adjust your options and flash your tune then remove it. However, if the device is used to change any functions on the vehicle, it will be vin locked to that vehicle. They will only work on one VIN at a time, so if you have two Jeeps, you'll need one for each .
    Answered by: Jacob W
    Date published: 2021-01-21

    I have a 2000 Grand Cherokee 4.7. Can the shift points and shift firmness be adjusted?

    Asked by: Scottly69
    Unfortunately, those are features we don't currently support for that model Jeep.
    Answered by: Jacob W
    Date published: 2021-01-04

    If I put this on a 2000 jeep xj with a cai and banks headers will it be able to account for that and boost performance more and what can I expect for mpgs?

    Asked by: Bill
    Yes, the Flashpaq tuning should compliment those minor modifications quite well. In a stock application, that 4.0L will gain around 24hp at peak, could be slightly more in your specific vehicle. As for mileage, that's always subjective depending on many variables, but our calibrations are optimized for better efficiency over stock files.
    Answered by: Jacob W
    Date published: 2020-12-30

    Is there a non jammer cold air intake tune or setting like the diablosport tuner?

    Asked by: 5 tires
    If you're running another quality brand intake system, the Jammer tune should still work great for your needs.
    Answered by: Jacob W
    Date published: 2020-12-29

    Will this work for a 2002 jeep tj sport I had the older red model superchip and it worked for it and I was wondering if this would work the same? Most of what I have read on the page is for jk models, please advise.

    Asked by: Maui jeep guy
    Yes, our Flashpaq 3874 will work in the 2002 4.0L TJ Wrangler
    Answered by: Jacob W
    Date published: 2020-12-18
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