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2012-2014 Passat TDI tuning

Passat Tuning
Pricing: $649.00

Free Ground or Postal Service Shipping to the Continental U.S.


Upgraded tuning for your Passat B7 2012-2014 TDI this price includes the New Q Pro+ Module for easy flashing of your cars computer from your garage or driveway. New Q Pro+ will soon be able to flash the DSG as well!!

KermaTDI takes a systems analysis approach to tuning, rather than follow conventional wisdom or percentages, we look for possible gains in every aspect of the given hardware set and engineer your tune based on the respective capacities of each piece of hardware on your TDI.
In return you get a custom file that is specific to your vehicles performance and reliability.

Highlights on this tune:

+41whp and +72lb-ft

- EGT levels are in spec
- soot levels are clean
- regens like stock
- passive regens are correct
- mpg has been running over 50 on our test car
- throttle delay seems to be gone (no more turbo lag)
- will throw you into your seat
- very easy to drive but the power is there if you need it

- Tuning and support is all done in house

- We do not charge for an upgraded stage (upgrades are free as long as you get the parts from us)

- Dyno Proven (Stock Dyno Pull and Tuned Dyno for a correct reading of +WHP and +WTQ)


Fits 2012-2014 Passat TDI manual and dsg.


  • Passat Tuning
  • Passat Tuning
  • KermaTDI
  • New

Shipping Information

  • Item Requires Shipping
  • 4.0 lbs.
  • W5.0000” x H5.0000” x L5.0000”
  • Free Ground or Postal Service Shipping to the Continental U.S.

Customer Reviews

Comment Total Reviews (3)

Great tune, great customer service, definitely would buy again!
  • Currently 5/5 Stars

Reviewed by: Benjamin06/06/2017 06:00AM

Purchased from: KERMATDI

I bought this for my stock 2015 Passat TDI Manual. When I bought it I instantly got an email from Charlie with instructions on what to do. I asked a few clarifyng questions, and he responded very quickly. The tuning process was very easy, and it was a quick turn around. When you get the tuner, you download a copy of your stock tune, email it to Kerma, they tune the file, and then send back the modified version back to you. Which makes sense, because I am sure the computer has very specific registry keys specific to your car. After getting it back, I installed it into my car, and have been enjoying the tune thoroughly. It is not an insane tune, but it was just what I was looking for. This thing has the right fuel curve to be smooth, and yet pull through every gear like the car should be doing. I find myself not having to downshift as much when trying to get around and pass on the highway. But when I do, it's definitely a lot more fun. It pulls good all the way up to 5k. I can even get some tire spin when I punch it. Fuel milage has gone up. This tune is a great mix of milage and extra power to make your car the way it should have been. I would highly recommend this product and tune to anyone who isn't looking to replace their clutch, turbo, injectors etc while still having the extra pep you desire. Lastly, the tuner has a diagnostics portion, so it also works as an obdc2 port reader for any codes that might come up down the road. Makes it extra handy to keep on hand.

Couldn't believe my car could perform like that!!!!
  • Currently 5/5 Stars

Reviewed by: Bob07/09/2017 06:00AM

Purchased from: KERMATDI

My car is now exciting to drive. But the big thing is that it is safe to drive. There is no more4 second delay when I press the accelerator waiting for the car to figure out what gear it should go into or should I go now or wait. It is instant and I love it. My mpg has gone past where it originally was and it even sounds better. I highly recommend this tune.

  • Currently 5/5 Stars

Reviewed by: Guest05/25/2018 07:18AM

Product ownership: Less than 1 year

Purchased from: KERMATDI

I'm very happy about this investment! It is totally worth it. My 2014 Passat TDI SEL feels like a lighter car, fast acceleration, very smooth shifting, great economy - close to 50mpg overall, it has extra power when needed. Jason helped me with setting up my computer - I would say it is the best customer service I received from any dealer! Charlie - your skills of tuning this cars amaze me! Thank you! Great team, great people, great experience overall! Highly recommend.

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