Superchips Flashcal

1998-2016 Dodge/RAM Trucks

Part # 3545

26 Reviews

In Stock

Free Shipping - Lower 48 US States

$244.95

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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

If you are a Dodge/Ram truck owner who is looking for a device to help calibrate for your large aftermarket tires, read/clear trouble codes, and more, then look no further. The Flashcal for Truck is a product designed to give features and calibration tools to truck owners at a great price. The days of clunky, outdated calibration tools are over. Flashcal has trucks covered and the market cornered with quality and pricing that can't be matched. Covers 1998-2020 Dodge/Ram gas trucks and 2003-2016 Dodge/Ram diesel trucks.

Features:

Corrects speedometer for tire upgrades between 25- 42*
Speedometer recalibration for gear /axle swaps *
Idle Up *
TPMS Options *
Reads and clears diagnostic trouble codes
Digital Battery Voltage Display
Real time Data Logging
Real Time Data Monitoring
Upgradeable to Flashpaq Tuning **

About Superchips

Superchips is the industry leader in automotive tuners and programmers for late-model cars, Jeeps, and trucks. Shop now at Holley.com!

Brand	Superchips
Color Screen	Yes
Emission Code	5
Fuel Type	Gas
Product Type	Handheld Tuner
UPC	851672007077
Part Number	3545

Reviews

3.6 out of 5 stars

5 star
38%
4 star
23%
3 star
15%
2 star
4%
1 star
19%

Your Review

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00 Dakota 4.7, Made it perform!!

By Tim G on May 1, 2017

Bouth this to correct for tire size and performance, have only ran in 87 octane mode and am pretty impressed. Plan on loading tow mode later this month and see how that helps my truck pull my 17 foot self contained toy hauler. Very pleased.

RAM2500 Cummins

By Magnus on August 1, 2017

Bought Part 3545 cause in the list is the cummins supported. Don´t get an connection. Just shows me "No Application for this car". Still waiting for support but didn´t get answers.

Work great

By Gabe on April 13, 2017

I went from 33" tires to 34" and my speedo was off a bit. Used to calibrate my speedo for larger tires. This worked great for my 2013 Ran 1500.

1999 Ram 1500 Better than expected

By Bear G on April 20, 2020

I had the tire size adjusted within minutes of receiving the tool. Has a few more adjustable features than just the tires. Reads and clears check engine lights too. Just a note though. Tire sizes are in 1/4 inch incriments (.250"), so don't expect police radar precision. For example. I have 33 x 12.5 x R17's The actual size is 32.64", which is between 32.50 and 32.75. It reads slightly fast, but not enough to matter. Absolutely worth it if you change the tire size.

GAVE ME AN ERROR WHEN i WENT TO USE IT

By BBischoff on May 16, 2020

I hooked it up to my 2020 Ram to adjust the tire size up to 35". I followed all directions and when I plug it in, turn on key and select options it tells me "bypass device required before continuing". Nothing in the directions on this or error code to look up and what to do. Video shows plug in and go. I called tech support and they are closed. Not how I wanted this to go.

nice product

By chuck19 on January 10, 2019

i bought this a month ago seems to work ok but how accurate is it ? compared it to a app and it shows its 2-3 miles per hr slower or faster im not sure

Good product. Needs more options though

By Chris239 on August 1, 2018

Great base product. I wish it had more options for 2014+ Gas Rams. Superchips needs to makd an update that allows for TPMS adjustments on 14+ model gas rams.

Works just as described.

By Chilt42 on January 21, 2021

Easy to install once you find the bypass. Works great for lifted and re geared trucks.

Easy to use, works in a few minutes

By Chris1979 on June 8, 2017

The flashcal is easy to use and only takes a few minutes to recalibrate the Speedo for tire size changes. Simply input the tire diameter and the flashcal does the rest

not satisfied

By djfank498 on April 17, 2018

while plugged in it only displays a white screen but when plugged into the computer it displays usb mode

Does it work with a 07 ram 1500 hemi ??

By Alejandra on November 14, 2019

Does it work with a 07 ram 1500 hemi ?? Or what do you say

I thought it was more complete

By Ergio Gzz on January 10, 2018

Equal and I was wrong on this computer and required another since I was interested in not only resize from the wheels if not engine settings and speeds there is also an update to this equipment which can modify more things like engine settings .. I have a Ram 1500 2016 hemi 5.7 Long horns

Worked right away

By Ozzy on December 27, 2017

I bought this to adjust speedo after putting 35's on and plugged in and did change in about 5 minutes with no hiccups.

i got an big improvement

By MPH 01 on March 7, 2019

SUPER CHIPS ROCKS THE 91 TUNE IS NICE AN ADDING AMP WHAT DIFFERENCE

Does what it's told

By J33PER on September 28, 2019

I got it to change the tire soze so I don't get another ticket. Worked super easy but you need to check your speed with a gps cause i had to change my tire size to a smaller size 1/2" but thats alll. Afterwards I got a check engine light causeth computer said the tire size was wrong but just cleared it and now no issues at all.

pricy for it being limmited and somwhat inacurate

By CoolSkeleton95 on November 24, 2019

I put 35s onto my 2003 RAM 1500 HEMI and decided to buy this to recalibrate my speedometer and shift points. When I set the unit to 35-inch tires my speedometer started to display a speed that was faster than the actual speed (google maps and WAZE GPS speed tracker. I had to continually lower the tire size on the calibrator until the calibrator was set to 33.25 inches to get my speedometer to display the correct speed. (recalibrated about 8 times) On top of that, the calibrator doesn't provide a gear ratio change option... The check engine code reader has been useful, however. In the end it is a bit pricy for a limited in capability and somewhat inaccurate calibration tool.

Great service - did not get performance from produ

By jb2957 on May 9, 2019

The customer service was great. Technician tried to solve problem, but could never get the Flashcal to adjust spedo or tire size

Does not have the speed limiter.

By RedHemi on January 27, 2019

This model does not have the speed limiter. I was told it did on the online chat is the only reason I bought it. I received my refund with no problems.

2012 Ram 2500 Power Wagon

By HawgU82 on September 10, 2021

I purchased a Flashcal 3545 in 9/2021 to set tire size and TPMS on a 2012 2500 Powerwagon, 5.7 hemi. I updated with with update agent 1.0. There were 7 updates programed into the unit. My first attempt to program my truck had some issues. 1] the tire sizes available seemed to be in circumference, not diameter. 2] The TPMS would not turn off my dash warning light. The next day I re-updated the unit [3545] and got 1 new update. Also, I thought I would re-inflate my tires to high PSI setting so I was not showing the low tire pressure warning on the dash. So, I hooked up the flashcal and this time the tire size indicated tire diameter as I was hoping , set the tires to 33.5 inches as measured and it updated the truck as advertised. Next was the TPMS adjustment. After having my tires properly inflated and no low psi warning on the dash I was able to set the TPMS setting to 30 psi on the flashcal which programmed the truck and then I aired down to 33 rear and 43 front. Yahoo, no more warning light on dash and the evic still reads the tire pressures. I have read tons of reviews for this product, mostly positive, but several reviews and forums indicated problems. I think most problems are related to improper updates or user errors such as in my case when trying to set TPMS. It all worked good after I inflated to factory specs then used the flashcal to change the settings, then deflate. Also, the engine rpm adjustment worked well. 4 stars is good. Better, more in depth instructions would be beneficial. Hope this review helps. Thanks. Mark

Not as good as expected

By NathanH on April 8, 2021

The only feature I get on my vehicle is speedometer calibration, even with updating it. I was hoping it would do all the features that were listed in the description. Definitely not worth the money unfortunately.

Fixed my tpms light

By Broski on January 11, 2019

Works as advertised. 4 stars instead of 5 because: My truck, 2012 Ram 2500, has a light load button. The programmer didn't work with the light load selection and required me to enter standard load, which wasn't a big deal. The disappointment was one pressure setting for both axles. I'm running 42 front and 35 rear so I had to set the threshold under the rear pressure. Happy with the light off! Whoop!

Great buy

By Scooter on October 9, 2018

Purchase was easy..fast delivery and easy to do on line start up..then it was basically plug and play on truck, which now runs so much better..wife is even happy with results.. Great buy..Thanks

Ram Flashcal

By Skoalracing on August 25, 2017

Being able to adjust to my new tire size has increased my gas mileage as well as helped with my shift points.

Does it's main job - not much else

By daFonz5 on January 6, 2019

This recalibrated my speedo for my larger tires as I needed, but that's about it. There are very few other features (at least for Ram 1500). The TPMS warning adjustment didn't take(I tried multiple times). You can adjust the gear ratio and idle speed - that's about the extent of the add'l features. The instructions are skimpy and not well written - not to mention they have no insight in them. It's just basically how to enter and exit menus (what person nowadays can't figure operate a device with 3 buttons?). I would've liked some advice or perspective on what each of the options does in terms of pros/cons, limitations, expected results. I think for the price they should've packaged some tuning options into this. Just being able to adjust for larger tires or a gear swap shouldn't cost so much. Not to mention it gets VIN locked so I can't recoup any of my cost.

2013 RAM 2500

By JK57 on May 24, 2020

I have the FlashCal F5. I set it up on the computer and have updated it twice. When I connect it to the truck (5.7 L Hemi), I cannot get it to go past the "Establishing Communications WIth The Vehicle". I have emailed support twice and no response from them. The call times are not convenient for someone he works a full time job to call in. I would say right now poor customer service on a poor product. I just want to correct my spedometer and tire pressure light.

Needs To Be Upgraded

By Strokin on June 15, 2019

I ordered this for my 2019 Ram 1500 Classic Body Style. When I first plugged it in it read uncompatible. Tried it a 2nd time and read I needed a bypass cable. Contacted Superchips and after several emails and phone calls they sent me the bypass cable. The flashcal is now working fine but it seems as though Superchips should have know this from the start.

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*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

Superchips Flashcal

Superchips Flashcal

Emissions

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