SKU: 17645054565

Smarty S67 Tuner by MADS Electronics 07.5-12 Dodge 6.7L Cummins

Sale price$308.25 Regular price$342.50
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6

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Description

Smarty S67 Tuner by MADS Electronics 07.5-12 Dodge 6.7L CumminsSmarty. this is a name that has been synonymous with Dodge Cummins for years. It's hard to describe to someone what is different about a Smarty tuner versus "others" until they drive it. Even with having similar power levels to other brands of tuners, Smarty has the leg up on drivability. Think of it this way, while there are many other tuners on the market that make the same power (if not more) than a Smarty, its all in how each GETS to that power.

Smarty.... this is a name that has been synonymous with Dodge Cummins for years. It's hard to describe to someone what is different about a Smarty tuner versus "others" until they drive it. Even with having similar power levels to other brands of tuners, Smarty has the leg up on drivability. Think of it this way, while there are many other tuners on the market that make the same power (if not more) than a Smarty, its all in how each GETS to that power. Where most other types of programming have more of a progressive curve that slowly gains that additional horsepower, and finally achieves it at the top end, Smarty gives a much more aggressive curve that brings the majority of that power in from the bottom end, and then carries it all the way through the power band up to the top.

Another thing that guys especially with manual transmission trucks notice is that the Smarty makes gear changes much easier, because the power kind of "hangs" so you don't have to come up on boost as much between gear changes. Couple this great power with NINE power levels, and its hard to pass up a Smarty programmer. Oh yeah, and you probably want increased fuel economy, too, right? Guess what, Smarty's work exceptionally at increasing the fuel economy on your 6.7L Cummins without making ANY other modifications!

And because we get this question day in and day out, how will a Smarty effect fuel economy? Well, we have good news for you! Smarty did extensive research and testing to increase the fuel economy as much as possible with ONLY the addition of a Smarty. In order to do this, they had to determine the best way to increase the overall efficiency of the engine, in turn also reducing tailpipe emissions, which also reduces the amount of regeneration cycles the truck performs. And more good news, they accomplished it. To prove the results, Smarty had independent testing performed which delivered a 4.15 MPG average increase and a 24.26% decrease in carbon dioxide tailpipe emissions.

IMPORTANT NOTES REGARDING POWER LEVELS:

  • Do not use power levels 8 or 9 for prolonged high speed runs! Speeds exceeding approx 105 mph can result in high exhaust gas temperatures and damage the Diesel Particulate Filter (DPF)!
  • All even numbered software (2-4-6-8) without timing are to be used for stacking with other after market power adding devices that also add their own timing. NO additional timing has to be used with the odd numbered software (1-3-5-7-9). Severe engine damage will result!

This product will not allow for the removal or disablement of factory emissions equipment, such as EGR (Exhaust Gas Recirculation) or DPF (Diesel Particulate Filter).

VARIABLE GEOMETRY TURBO (VGT) ADJUSTMENTS: It is now possible for the customer to dial in the VGT responsiveness. What does this mean? You can change from the default settings how responsive your turbo is depending on your driving style!

The VGT levels are as follows:
1) stock ( makes for a somewhat sluggish throttle )
2) The Default one, good compromise between responsiveness and MPG
3) For Mileage! Less responsive than 2 but better for mileage ( Should be used for towing heavy )
4) As responsive as possible without creating too much back pressure. Mileage will suffer a little with this one!

Smarty software updates are always free. As an added bonus, you can always send yours in and we can do it for you. Local guys can always bring theirs in for the free update. We will even help you program your truck!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 17645054565

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erica
Omaha, US
★★★★★ 4
Women’s digital watch
Color: Gold
Just as described
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Reviewed in the United States on January 9, 2026
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Veldrina
Chelsea, US
★★★★★ 2
Cannot adjust watch band
Color: Black
There is no way to shorten the band despite the crap tool and instructions. Sad because it is a nice watch
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Reviewed in the United States on May 28, 2026
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abbie vallimont
Lake Worth, US
★★★★★ 1
Do Not Purchase- junk
Color: Gold
Do not buy. Cheap, cheap, cheap! Directions on how to fix the plastic band are for a different watch. I cannot remove links and it is too big! Do not purchase! Only gave it one star because I had to. Would give no stars, but it wouldn’t let me publish.
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Reviewed in the United States on December 14, 2025
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Cristina
Belleville, US
★★★★★ 5
Great value for vintage inspired wristwatch
Color: Brown White
I was struggling to find a brown silver leather wristwatch that was under $50, but this watch meets all my needs and looks timeless. I like the leather strap a lot because it is thin and looks polished. The leather is a really rich brown color that looks very elegant. The strap is also comfortable for my everyday wear and is not prone to scratches. The face is also the perfect size for my wrist and gives the vintage feel that I was looking for. Overall, the quality is great for the price point and I really like this watch!
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Reviewed in the United States on November 21, 2025
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Amazon Customer
Belleville, US
★★★★★ 5
Beautiful!!
I have had my eye on this watch for a long time. I used to wear a watch all the time and when my last watch broke, I never replaced it. I am very fussy about the fit of my watch. It can’t be too loose and sloppy, but I also don’t want it to be too tight either. This watch is dainty and beautiful! It has nice tiny little links so you can size it in small increments to fit just right!! I was nervous about sizing and adjusting it myself after reading the reviews, but my 10-year-old son helped me and between the two of us we were able to hold things and tap the pins out and back in place fairly easily. It only took us a few minutes and I had it fitting perfect!
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Reviewed in the United States on July 28, 2024

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