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  1. Performance Chip
  2. Superchips
  3. Tuner Only
  4. Performance Tuners
  5. Color Screen
  6. No - Not California Approved
Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel

Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel

Item # SU2845
Retail:$445.00
Our Price: $399.95
You Save: $45.05
Performance Chip

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Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine. Great Prices for the best performance chip from Superchips. Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel part number SU2845 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (42)
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Superchips Performance Chip - SU2845

  • Tuner Only
  • Superchips
  • Performance Tuners
  • Color Screen
  • No - Not California Approved
  • Flashpaq F5

Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine.


Features:

  • Boosts your vehicle's horsepower and torque
  • Offers several power levels and many user-tunable preferences
    • Tunes for economy, towing, daily driving, and extreme performance
    • Eliminate downshifting when climbing hills
    • Option to return to factory stock for emissions inspections or trips to the dealership
  • Lets you raise the stock speed limit setting
  • Maximizes power by lifting the restrictions on your rev limiter, allowing for maximum rotational speed
  • High-resolution color LCD screen
  • Recalibrates factory speedometer to correct for various tire sizes and gear ratios
  • Adjusts transmission shift points and pressure for optimal drivability and more aggressive shifting
  • Monitors vital engine data to ensure proper functioning
  • Reads and clears diagnostic trouble codes
  • Records, displays and saves 1/4-mile times
  • Plugs directly into your vehicle's OBD-II port
  • Stores easily - small, hand-held device
  • Updates via the Internet, ensuring up-to-the-minute tuning accuracy
    • Simply hook up to your computer's USB port and update in minutes
  • Made in the USA
  • 2-Year limited power train warranty


Note: This product cannot be shipped to or used in California.




2845 Super Chips Flash Pack F 5 Performance Module - Hand Held - GM - Gas and Diesel Engines

Replaces 2842 and 2950

Installation Details SU2845 Installation instructions

This Product Fits The Following Vehicles



California residents: click here


Customer Satisfaction Score:


Customer Reviews

Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel - SU2845

Average Customer Rating:  4.3 out of 5 stars   (42 Customer Reviews)

Conceived with a direct focus on performance results, Flashpaq boosts your vehicle's horsepower and torque. This tuner offers several power levels and user-tunable options so you can get the most out of your engine.

by:

I bought this after installing 4.56 ring and pinion gears in the front a rear axles in my 02 gmc sierra 1500. Due to differences in where wheel speed data is collected between the front and rear axles you'll get an abs warning light if you make any changes in drivetrain bearing. This unit has the ability to adjust the parameters for tire size and gear ratio in order for the ECU to perform the necessary calculations. The result is that the ECU can then realize that both front and rear wheel are in fact rotating at the same speed, which turns of the abs light. I also used a GPS speedometer and adjusted tire size so that the indicated speed matches perfectly a calibrated gps speed perfectly. Its actually more accurate now then it ever was. So I can confirm that this unit will correct both issues you may have. I havnt used any of the "canned" tunes so no comment on performance, towing or mpg gains. Just adjusted the parameters on the stock tune and been running it like that for a year with no issues

Joseph

7/27/2022

1 year later still havnt loaded any other tunes in it, have used the code reader a few times and it works just fine. Basic sure but if the lights on itll tell you why. Speedo still correct and no abs light so it was kinda an expensive fix for just that. Im sure the other tunes are just fine never had a problem with them on my other trucks just never tried them on this one... so yea thumbs up?



by:
2007 Chevrolet Suburban

The tunes that come with it are great! However the other functions aren't all that special. The code reader is basic at best. It wont pull any advanced codes, the $[XX] code reader from wal mart does the same thing. Also when I changed the tire size from the stock 27" to the new 33" it didn't load it properly and caused the brake and ABS warning lights to lose their minds and flash constantly. Overall its overpriced for what you get.



by:
2015 GMC Sierra 1500

Wow! I love this tuner! I enjoy the ability to change the tune from performance to towing in a mater of minutes . I was happy to disable the DOD (cuts off 4 cylinders on light load) and to raise the speed limiter too! very happy!



by:

Not a noticeable gain in any of the modes. I would just buy a cold air intake instead and save your money on this basic tuner.



by:

Truck works better with it. It’s an incremental improvement but noticeable.



by: 04/11/2021
2018 GMC Sierra 2500

The Superchips Flashpaq F5 did exactly what it said it would, Better fuel mileage more power at gas pedal i think its great for the 2500 Gmc 6.0



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by:

I had to update the tuner two times in order to get the tunes for my truck once I got the tune installed it don’t change my shift points in the transmission my first chip I got back in 2000 changed my shift points as well up the horse power .you would think we’d have better technology in 2021.
I had called the tech line about four times and all the techs I talked to were nice and helpful.



by:

This programmer makes a big difference with my 2008 Expedition (5.4 V8, 6 speed auto). Fuel saver mode gave me around 2 mpg better on the highway, Performance 91 gives it a great snarl and significantly more power. Regular 87 mode, after a day or two, had smoother shifting and less gear hunting at low loads. Feels a little more powerful too. I haven't tried towing yet.



by:

First I have to say that ETRAILER has the absolute best customer service out there. When I ordered this over the phone, there was an error that doubled up everything (glitch in the system I believe). Anyway, before shipping, and charging me double for everything, they called me to confirm that was what I really wanted... good thing.

As far as the Superchips is concerned. It's great. Really unlocked my truck's power. So easy, a caveman could set it up. Tells you recommendations (i.e. in performance mode, don't tow, etc.). Also, for Mac users, the Flashpaq F5 is upgradeable on your computer. Just go to the Superchips website, download the "ignition" software and you're good to go. I spoke with Superchips and they acknowledged that's an error on their website. If you're going for fuel economy, go with the "Performance" mode. I've seen easily a 3MPG overall gain in that mode. It's also the one that increases the most torque and HP. Highly recommend this product if you want something simple that will unlock your Cummins while keeping it safe... and you really can't go wrong by ordering from ETRAILER. Seriously, I have ordered tons from them and they are awesome!



by:

The Flashpaq seems to be working really well for fuel economy but I haven't tried it with my 5th wheel yet. If it works as good as the service I had from etrailer, I don't think that I'll have any problems at all. You guys were great with keeping me updated on my order.
Thank you



by:

Simple to use with easy menus and update process via your computer. Don't expect a dramatic power boost with gas engine. I have noticed much improved mid range throttle response, especially at higher elevations. My 2500 HD no longer has to downshift 2 gears to maintain or increase speed on 5 to 6% grades in winding turns in the 45 to 55 mph speed range. Wide open throttle passes at higher speeds seem to be a bit quicker. To soon to form any opinion on fuel mileage.



by:

Had an EDGE tuner for my '08 F250 that I liked better. This one is kind of slow to update the computer (2 files, with lots of ignition off/on cycles). I tried the Performance tune and went for a quick ride. Yep, it worked. Loaded the Towing program, we'll see how that works out.



by:

So far I have only used it on the 87 octane tune setting. Definitely an overall mild improvement in performance. Does not kick out of overdrive while in cruise control mode nearly as often. Picked up at least one possibly two miles per gallon.



by:

Really helped unlocking power at lower RPM with heavy trailer load. Easy to use.



by:

Have this on my 2.7 l F-150 for a year and it definitely adds a little kick and it's great to have the OBD feature



by:

I ordered a Superchips Flashpaq for my 02 Dodge Ram 4.7. ETrailer was one of very few websites that was clear in its discription on wheather or not it would work on my truck. The customer service is great and the price was good.



by:

Great fuel economy it doubled my mpg. The performance is great it adds alot of extra power. Havent tried the towing yet but if i have no dout that it will work just ass good as the rest of the of them. Thanks alot.



by:

Easy to use, works great. This in addition to cold air induction and cat back exhaust really woke my truck up.



by:

Took about 10 mins for the PCM to upload the stock tune then about another 5 minutes to program the Fuel savings tune, I could almost instantly notice a difference. I drive a pretty steep hill on my way to work and always have to downshift and lose speed near the top, not anymore I can take the hill in 5th and Speed up as well. 20 HP doesn’t seem like much but it makes a huge difference. Next text will be when I tow my RV to the coast on the heavy towing tune.



by:

Product arrived on time. Works as advertised. Easy plug and play type interface. Like being able to change my trucks program as I see fit. Would recommend to anyone that likes tweaking cars and trucks.



by:

The superchips f5 Flash paq is horrible it did nothing for my truck but make it lose fuel milage even with economy tune i would not recommend this product to anyone



by:

Easy to follow instructions, had it installed in 5 minutes. Performance has improved noticable.



by:

Thank you etrailer for your awesome customer service. etrailer will be my go to site for all my automobile needs.


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Show More Reviews

See what our Experts say about this Superchips Performance Chip

  • Does the Superchips Flashpaq F5 Performance Tuner # SU2845 Have to Stay Plugged in at all Times
    The Superchips Flashpaq F5 Performance Tuner # SU2845 that you referenced flashes the PCM so it would not have to remain plugged in at all times. Once you completed the programming of the PCM you would be able to remove it.
    view full answer...
  • Will the Flashpaq F5 # SU2845 Fit My 6.6L Diesel Engine on My 2019 GMC Sierra 2500HD?
    I have a solution for you. Unfortunately, the Superchips Flashpaq F5 # SU2845 only works with the 6.0L v8 engine on 2019 GMC Sierra 2500 HD models. With that being said, the tuner that will provide you with a lot of the same type of tunes as the Flashpaq F5 is the Edge Pulsar V3 LP5 # EP34KR. This tuner comes with 5 different power levels that provide a maximum of 132 additional HP and 293 additional lb-ft of torque. The Pulsar V3 LP5 also comes with transmission slip protection, EGT...
    view full answer...
  • Superchips Flashpaq F5 Tuner SU2845 Error Message
    For the Superchips Flashpaq F5 tuner # SU2845 that you referenced the message "vehicle did not respond" usually results from the engine running. The key does have to be in the ON position but the engine should not be running when you attempt to clear codes.
    view full answer...
  • Superchips Tuner Function In Economy Tune
    On your Superchip Tuner like Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel # SU2845 for your 2008 Sierra 1500, it does sound like you are shifting too soon. It will help your gas mileage to keep your RPM's down, but I would use a different tune to give you the power you need. For the best gas mileage, the economy setting is good but for power it is not a good fit. I personally don't think it is very safe to shift all your gears by 40 mph as that would make merging onto a...
    view full answer...
  • Can the Tow Mode on a 2011 Chevy Suburban be Used at the Same Time as a Programmer
    The tow button and mode on your 2011 Chevy Suburban 6.0 does a similar function as the tow setting tune on a programmer. It will change the way the transmission behaves to the optimum settings for towing. But a programmer will provide more power and torque as well. If using the programmer on a tow setting you would not have to use the tow button on the vehicle at the same time but you can and in some cases is even recommended. You can try it both ways to determine which gives you the...
    view full answer...
  • What Fuel Economy Or Tuner Changes Can Be Expected On 2003 GMC Yukon XL
    When using a tuner like the Flashpaq Performance Tuner, part # SU2845 on your 2003 Yukon XL, you can expect about 10 to 15 percent gain in fuel economy when your truck is tuned for the Mileage XS Save tune. You can gain up to 18 additional horsepower and 17 ft/lbs of torque depending on the tune you choose. This tuner plugs into the OBD-ll port and features a hand held device. This system lets you monitor your engine data to keep track of engine and transmission performance. Some of...
    view full answer...
  • Programmer Recommendation for a 2012 Chevy Silverado Duramax with Keeping DEF
    The SuperChips F5 Programmer part # SU2845 that you referenced is confirmed as a fit for your 2012 Chevy Silverado with a Duramax Diesel but it will not allow you to compensate for the removal of the DEF or any other emissions components. Nothing we offer will allow for the removal of that or any other emissions related components. If the truck was going to be only used for off-road purposes there are custom tuning companies who could help you out. But we do not offer anything. This programmer...
    view full answer...
  • Will the Superchips Flashpaq F5 Disable AFM/DOD on a 2007 GMC Yukon
    Yes, the Superchips Flashpaq F5 Performance Tuner part # SU2845 which is a fit for your 2007 GMC Yukon with the 5.3L V8 engine will allow you to disable the active fuel management (AFM) or otherwise known as displacement on demand (DOD) if equipped. This device will also allow you to monitor several other engine/vehicle parameters as well as read/clear diagnostic trouble codes (DTC's). The Superchips Flashpaq F5 Performance Tuner can also provide your Yukon with increases in horsepower...
    view full answer...
  • Recommended Performance Tuner for a 2014 Chevy Silverado with the 5.3L V8 Engine
    The Superchips Flashpaq F5 Performance Tuner part # SU2845 by itself can offer an increase in horsepower up to 18 HP and torque up to 27 TQ. However, the supporting mods you have and will be installing (intake/exhaust) are really going to complement the tuner well. For example, if the cold air intake gave you 15 HP when installed, the use of the above tuner with this intake will likely increase this number from 15 HP to 20 HP. Please note that the above calculations are not exact figures...
    view full answer...
  • Best Programmer and Cold Air Kit for 2014 Chevy Silverado 1500 to Help with Fuel Mileage
    For just a programmer that would give you the fuel mileage savings you are looking for the SuperChips part # SU2845 is the most efficient solution. It's the best priced solution and does not come with anything else like the # EP85350 which gives you the same tunes but also doubles as a monitoring system. The best overall solution would be the programmer with cold air intake kit part # SU2845-P11 which will help your fuel mileage in two ways. With a more efficient tune and an intake system...
    view full answer...
  • Edge Programmer Recommendation for 2018 GMC Sierra 1500 with 6.2 liter V8
    For a programmer similar to the Superchips part # SU2845 that you referenced that does fit your 2018 GMC Sierra 1500 with the 8 speed transmission we have the Edge EvoHT2 part # EP26040 which can give you up to 33 horsepower and 43 ft lbs of torque. Or for a similar programmer that also features a gauge display and to help maximize mileage we have the Edge Evolution CTS3 part # EP49YR which offers the same power increases.
    view full answer...
  • Programmer Recommendation for 2002 GMC Yukon 1500 5.3 liter
    A programmer is exactly what you are looking for like the Superchips F5 part # SU2845 that fits your 2002 GMC Yukon XL. This will give you an additional 18 horsepower and 17 foot lbs of torque which will allow your vehicle to tow your trailer without as much down shifting due to the additional torque. It will also give you better fuel mileage when you are towing and when you aren't towing as well.
    view full answer...
  • Recommended Shift Points for 2013 Silverado 1500 4x4 LT with the 5.3 and 6 Speed Auto transmission
    The one I recommend is the Superchips Flashpaq F5 Performance Tuner # SU2845 and is the correct model for your 2013 Chevy Silverado 5.3 liter truck. I contacted our technical representative at Superchips about the modifications you have made on your 2013 Chevy Silverado and what shift points they recommend. In the instructions about the downloading function to adjust transmission shift points it states that not all features marked in the chart are guaranteed to work due to unforeseen differences...
    view full answer...
  • I Have Replaced Parts Before With No Issue, Why Is My Superchips Flashpaq F5 Not Working Right Now
    I would first check to see if there has been an update for your Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel, part # SU2845. If so, you should update your software. Once completed, try the tuning process again. According to Superchips, your battery will need slightly more than 12V of power, closer to 12.5V, to make changes to your tune. They recommend you charge your battery, hook it up to a charger, and then try and run the process. The extra power should help complete the...
    view full answer...
  • Superchips Programmer Says Vehicle Not Responding In Chevy Silverado
    Since the Superchips programmer says "vehicle did not respond" the programmer is not able to communicate with the vehicle. The most common reason that a Superchips Programmer on the 2004 Chevy Silverado would not be able to communicate with the vehicle is too many aftermarket electronics so you were correct in unplugging the chime box like you mentioned. Another thing to check is to see if there is a purple wire from the back of the OBD II port then the port is already tapped into by another...
    view full answer...
  • Does Superchips F5 Programmer from 2010 GMC Yukon Fit 2002 Cadillac Escalade EXT
    Yes the same Superchips F5 programmer part # SU2845 fits both the 2010 GMC Yukon and the 2002 Cadillac Escalade EXT. You will have to remove the tune from the Yukon to then install it on the Escalade as you can only tune one vehicle at a time with this.
    view full answer...
  • Does Superchips Flashpaq F5 Performance Tuner SU2845 Fit 2005 Workhorse with GM 8.1L Engine
    I confirmed with my contact at Superchips that their Flashpaq F5 Performance Tuner # SU2845 is a confirmed fit on the 2005 8.1L GM power plant in your Workhorse. Do note this tuner is not legal for use in California.
    view full answer...
  • Troubleshooting Programmer of 2006 GMC Sierra that Stopped Powering On
    Most likely you blew a fuse. Typically on a GMC Sierra of your generation the OBDII port shares a power circuit for the cigarette lighter/aux power circuit. Sometimes radio circuit as well.
    view full answer...
  • Does the Edge Insight Tune the Motor on a 2000 Chevy Tahoe 5.7 Liter
    The Edge Insight # EP84130 is a comprehensive gauge display and not a programmer that allows you to change the engine performance so it will not increase power or make the vehicle any faster but there are other options. For the 2000 Chevy Tahoe with the 5.7 liter motor you can use Superchips Flashpaq # SU2845 which can add up to 21 horsepower and 34 foot pounds of torque.
    view full answer...
  • Can 91 Octane Tune of Superchips Programmer be Used for Daily Driver
    As long as you meet the octane requirements for the 91 octane tune of the Superchips Flashpaq F5 Performance Tuner # SU2845 it would be perfectly fine to use every day. I run a 93 octane tune on my car and I drive it every day.
    view full answer...
  • Recommended Performance Tuner for 2005 Chevy Silverado 2500HD
    The best option for your 2005 Chevy Silverado 2500HD is to use a performance tuner, though the right one will depend on what engine you have. I assume you do not have the turbocharged diesel which does narrow the choices. If you have a 4.3L V6 on your Silverado the only option is going to be the Superchips Dashpaq Performance Tuner # SU2060 which will allow you to switch between different power levels and has a 2.4" color screen. Should you have a 4.8L V8, 5.3L V8, or 6.0L V8 I recommend...
    view full answer...
  • Best Performance Upgrades for a 2006 Chevrolet Corvette with 6.0L V8 LS2 Engine
    I do have similar options for your 2006 Chevrolet Corvette with the 6.0L V8 LS2 engine that can give you an idea of how much horsepower and torque is gained from your cold air intake and performance tuner but unless I knew the exact brand and model of them, I would not be able to accurately estimate power increases. For example, the Airaid CAD Cold Air Intake System part # AR252-218 can give you gains in horsepower up to 22 HP and torque up to 14 TQ. A performance tuner like the Superchips...
    view full answer...
  • What Other Vehicles Will the Superchips Flashpaq F5 Performance Tuner SU2845 Work On
    The Superchips Flashpaq F5 Performance Tuner part # SU2845 will work with many different vehicles which I have attached a list of for you below. That said, in order to transfer the device from one vehicle to another you must first restore the original vehicle to the factory settings or else it will not work on any other vehicle. 2008 - 2009 Chevrolet HHR 2.0L I4 Engine 2008 - 2009 Chevrolet Cobalt 2.0L I4 Engine - Turbocharged 2006 - 2006 GMC Sierra 4.3L V6 Engine 2016 - 2018 GMC Sierra...
    view full answer...
  • What Horsepower Gains will SuperChips Programmer for 2012 GMC Sierra Provide
    The correct Superchips Flashpaq for your 2012 GMC Sierra with a 5.3 liter V8 is the part # SU2845 which will give you up to 14 horsepower, 15 ft lbs of torque and would give you a couple extra miles per gallon. The part number you mentioned would not be a confirmed fit. This unit does not need to be plugged in at all times to function. You could program your truck and then unplug this unit.
    view full answer...


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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeff D
Installed by:
Jeff D
Employee Brian B
Written by:
Brian B
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
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