bing tracking image
  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: $359.96
You Save: $85.04
Performance Chip

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

Shipping Weight: 0.74 lbs
Add to cart
Instant Rebate
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Videos

Need help with installation?
Locate installers near me
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.
  • All Info
  • Reviews (42)
  • Q & A (0)
  • Photos

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



by:



by:



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:

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:

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:

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:

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



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:

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.


25
42
Show More Reviews

See what our Experts say about this Superchips Performance Chip

  • 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...
  • 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...
  • Recommended Programmer for 2003 Chevy Silverado Z71 with 5.3L Engine with Greatest HP Gain
    I recommend using the Superchips Flashpaq F5 Performance Tuner # SU2845 which will provide you with an additional up to 18 HP and up to 17 lbs/ft torque when run on the performance tune. This unit plugs in the OBD-II port on your vehicle and comes with a high resolution color LCD screen that is easy to read. I've linked a brief video on this Superchips tuner for you to have a look at, as well. This tuner is going to provide you with the biggest potential increase in HP at a good price point.
    view full answer...
  • Troubleshooting SuperChips Flashpaq on 2008 Chevy Tahoe Sending Communication Error Message
    I have seen this sometimes happen with the SuperChips Flashpaq like your # SU2845 on trucks that have a remote start or aftermarket stereo installed. You'll want to check the wires going back to the OBD-II port to see if there is anything spliced into the purple wire. If there is, go ahead and remove it. If that doesn't work, also see if it sounds like the door chime is coming from behind the stereo in the dash, instead of the door speakers. If it is, you will want to pull the stereo out...
    view full answer...
  • Recommended Performance Tuner for 2005 Chevy Silverado SS
    If your 2005 Chevy Silverado SS has the 6.0L V8 engine, I recommend looking at the Edge Gas Evolution CTS2 Performance Tuner # EP85450. This is an excellent tuner that when installed on this truck, can give you up to 21 additional HP and 30 more ft-lbs of torque. The included mileage coach app will also help you monitor and improve your MPGs and develop fuel-efficient driving habits. It features a 5 inch high resolution, full-color touchscreen with scroll and swipe that lets you choose...
    view full answer...
  • What Would Make Superchips Flashpaq F5 Say Vehicle Did Not Respond on 2005 GMC Yukon?
    Typically when the Superchips Flashpaq F5 # SU2845 you have is reading vehicle did not respond like yours is, it means that there is aftermarket electronics interfering. Check that the purple wire in the back of your OBDII port in your 2005 GMC Yukon doesn't have anything spliced in like an aftermarket stereo etc, however lights would only cause an issue if spliced into this wire. You'll also need to make sure your battery is completely charged.
    view full answer...
    Image 1 for
  • 2005 Chevy Silverado Duramax Horsepower and Turbo Gain
    The Superchips Flashpaq F5 Performance Tuner # SU2845 will be the GM specific unit that is compatible with your 2005 Chevy Silverado. The horsepower and pound feet of torque gains will vary by setting per the below I obtained from Superchips direct. Economy -54 horse 93 lb feet of torque Towing 78 horsepower 134 lb feet of torque Performance 120 horsepower 206 lb feet of torque
    view full answer...
  • Can Superchips Tuner for 2005 Chevy Silverado 1500 with 5.3L Change Cooling Fan Temp
    Yes, you will be able to change the temperature the cooling fans kick on with the Superchips Flashpaq F5 Performance Tuner part # SU2845 on a 2005 Chevrolet Silverado 1500 with 5.3L. I confirmed this with Superchips for you. I have also attached a list of all other vehicle specific features below. Speedometer Correction Tire Size - 26^ - 38^ Axle Gear Ratio Shift Points Shift Firmness Speed Limiter Rev Limiter Adjust Fan Data Acquisition - Advanced + PIDS DTC Read & Clear Internet Updateable Performance...
    view full answer...
  • 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...
  • Which Flashpaq F5 Programmer Fits 2017 GMC Sierra with 5.3 liter V8
    SuperChips recommends the Flashpaq F5 part # SU5845 for the 2017 GMC 5.3 liter and for the 2015 model you had they recommended the part # SU2845 which means you would need to upgrade to the new part number.
    view full answer...
  • Should Superchips Flashpaq Tuner Stay Plugged In
    A performance tuner like the Superchips Flashpaq F5 # SU2845 that you referenced can stay plugged in if you wish but it can also be unplugged after initially setting the tune on your vehicle and it won't cause any issues. In short, after you set up the tuner it doesn't matter if it stays plugged in or you remove it.
    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...
  • Programmer Recommendation for Towing with 2012 GMC Sierra 4.8 Liter
    So the kick down mechanism of a vehicle with an automatic transmission is based on the throttle position. So if you install a programmer in your 2012 GMC Sierra like the Superchips part # SU2845 which will give you an additional 11 ft lbs of torque and horsepower you wouldn't have to have your foot as far into the accelerator when towing so the kick downs would be less often. It wouldn't make a massive difference but you'll notice it not kicking down as often. A cold air intake like the...
    view full answer...
  • Recommendations for 2007 Chevy 2500 Diesel Fuel Mileage When Towing
    For your 2007 Chevy Silverado 2500 with 6.6L Diesel, the best way to increase your towing and non-towing fuel mileage is to use the Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel # SU2845. Under the performance settings this can give you an increase in up to 82 horsepower and up to 117.3 foot lbs torque. This also has an economy setting and a towing setting to help you out. The Edge # EP26040 is basically the same tuner with the same outputs. I cannot recommend bypassing...
    view full answer...
  • 2017 Chevy Silverado 1500 6.2 Liter Tuner Recommendation
    We have the Edge Programmer and Cold Air kit part # EP29501-D which gives you up to an additional 33 horsepower and 43 ft lbs of torque, won't interfere with the cruise control, and does not require fuse pulling. If you have a cold air intake already or are not interested in one at all though we have the part # EP25450 which is just the programmer.
    view full answer...
  • How To Disable AFM with Superchips Flashpaq F5 On 2014 Chevy Silverado 1500
    The Superchips Flashpaq F5 Performance Tuner part # SU2845 which is a fit for a 2014 Chevrolet Silverado 1500 with 5.3L V8 or 6.2L V8 engines will allow you to disable the active fuel management (AFM) system. There will be an option for this setting during setup which will prompt you to disable the system, it's pretty easy and straight froward. That said, I don't really have any sort of write-up for this but once you get started you will see why it's not needed.
    view full answer...
  • Recommended Performance Tuner for 2014 Chevy Silverado 5.3L
    The Superchips Flashpaq F5 Performance Tuner - GM - Gas/Diesel # SU2845 is a confirmed fit for your 2014 Chevy Silverado 5.3L with 6 speed trans. It will adjust the transmission shift points and pressure to give you more aggressive shifting. It will also give you gains of up to 18 hp and up to 27 ft lbs torque. If you need the California approved version, it will have the same specs, but is part # SU4845. Let me know if you have further questions.
    view full answer...
  • Can Superchips Flashpaq part # SU2845 Disable AFM on 2017 Chevy Silverado 1500
    Yes, the Superchips Flashpaq part # SU2845 can disable the active fuel management in your 2017 Chevy Silverado 1500. It is not capable of loading custom tunes nor do any of the other options we offer.
    view full answer...
  • Will Installing a Programmer Increase Fuel Economy on a 2011 Chevy Silverado 1500
    I actually recommend for your 2011 Chevy Silverado the Flashpaq, # SU2845, because it costs less and actually has a Mileage XS Save preprogrammed tune and would be a better option if your primary goal is to save some cash at the pump. Mileage gains are nearly impossible to determine. The issue is that every truck is different, the condition of the individual components in the truck are all different, the terrain is different, and the driving style is different. The reality is that if you...
    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...
  • How Difficult is it to Set Tunes on the Superchips Flashpaq F5
    We don't have any videos demonstrating the Superchips Flashpaq F5 # SU2845 (Or # SU4845 to be California approved.) but it's fairly easy to use. Setting tunes is literally just a matter of choosing options from a menu and making the changes you want to make.
    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...
  • How Much Power Will a Tuner Give a 2011 Chevy Camaro SS
    For starters, the Edge Insight CTS2 Comprehensive Gauge Display part # EP84130 is not an actual tuner just a gauge display. Instead, I recommend the Superchips Flashpaq F5 Performance Tuner part # SU2845 which is an actual tuner that will provide increases in horsepower and torque up to 23HP and 22TQ. This device would also not cause you to not pass emission testing. Please note, not many if any canned tunes will give a naturally aspirated (NA) engine a 50 horsepower gain. I would say...
    view full answer...
  • Which SuperChips Flashpaq F5 Fits 2007 Cadillac Escalade with 6.2 liter
    The SuperChips Flashpaq F5 part # SU2845 that you referenced is a confirmed fit for your 2007 Cadillac Escalade with a 6.2 liter. It can give you up to an additional 12.8 horsepower and 11.5 ft lbs of torque.
    view full answer...


< Previous
123. . .4



Do you have a question about this Performance Chip?


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:
Alex H

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.