N75 MotorSports

ECU Calibration (Elantra Sport, Elantra GT Sport, N Line)

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  • Regular price $499.99
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If your build is more than an OEM Turbo, Please email us at tunes@n75motorsports.ca or contact us through Facebook or Instagram before ordering, and please provide all details on your build. 


If you want to buy just a tuning file from us use code "Usshipper" or "Ushipper" at checkout for free shipping, this is only if you will be emailing us your file.

We do NOT charge for tool rental. We do not even ask for a deposit. We have amazing customers, and because of this we have NEVER had an issue with our tools going missing, or not returning. We truly thank the community for allowing us to offer tool rental at no cost.


Right now we have added so many extra tool sets there are no wait times for tuning.

2019-2020 Hyundai Elantra GT N Line and Hyundai Elantra Sport owners please note; You will NOT get over boost on our tune. We are aware of many tuners who are having issues with this, on our tune your car will not over boost. Rest assured or your money back. We are aware of this issue as we own a Elantra GT N Line, and have a solution. Many people come to us to tune their car because warranty cannot figure out what is causing P0234, so they end up tuning it with us and we remove it. Limp mode is a thing of the past when it comes to running higher boost on our ECU recalibration.  We want to ensure the community our tunes not only make power but will not cause over boost issues at all. We are surprised how many tuners are having issues with over boost on these cars, however even we got help from others!!

 We use a tool that modifies engine data ONLY, this means if you flash back to stock, the dealership cannot tell you were tuned. We have never had a customer have issues with warranty if flashed back to stock. 

 We now offer a Panasonic Toughbook laptop rental at a small rental fee. Naturally shipping a laptop will cause wear and require replacement every 4-5 tunes the HD will be replaced and the computer will be reformatted to avoid issues, if we sense the computer is aging we will replace it. We charge a small $99 CDN Fee for this service, we are trying to help everyone get a tune, and have encountered this issue. 

  We now have confirmation that our tuning software will work on MacBook's running Windows 10. 2 USB ports are needed (not through a USB Splitter, If it is a USB Splitter it needs to be a good one)

 Engine warm up protection

All 1.6T ECU Calibrations have a map which control boost vs oil temp in the cylinder head. we reduce this map so the car only makes 50% power until oil temp hits 50 Degree C. and then 70% at 60 Degree C, and 100% at 70 Degree C. This ensure our high boost tunes only apply boost when the engine is warm to protect the turbo and engine. Tune safety is most important for us.


(1) 2018 Hyundai Elantra GT Sport Dyno Pull (Intake and N75 Motorsports Tune) - YouTube


Developed and Tuned in Canada By N75 Motorsports

7K RPM Limit is an option on 91 tune if requested. Increase Idle can be done on the 2019-2020 Hyundai Elantra GT Sport and Elantra Sport in Sport mode only (DCT). Other vehicles get a increased idle in all modes. Fault clearing is a non issue, let us know which fault and we can clear it for you. Launch Control for 6SPD can be set at any RPM you wish. Removing your speed limiter is also a non issue. Our tunes are fully customizable. 


We used a 2018 Hyundai Elantra GT Sport, a 2020 Hyundai Elantra GT N Line and a 2019 Veloster Turbo for 1.6T Gamma tune development. 

With our 2018 Elantra GT with just an intake the car made 170whp. with our tune, 215whp. Dyno graphs in pictures. Unknown to us at the time, the 2018 Elantra GT how to partially clogged cat during the dyno session, this caused a surging on the dyno resulting into a surging on the graph. It's highly possible had the cat not been partially clogged the car would have made even more power, which is impressive as a 45WHP increase from a tune alone is a lot on a 1.6T engine. 

Pop maps require catless exhaust, or risk or cat damage, worst case engine damage. Against our advice we have tuned many catted cars with pop tunes, some have already 25,000km on the tune without issue, but we do not recommend rolling the dice. 

We do not charge for basic pop tunes.

We suggest 91 Octane Fuel as a minimum with any of our ECU Recalibrations.

SOFT Tune (Daily Driver) 


This map runs stock boost levels, however we change how the boost comes on and how much the turbo holds towards redline. You will not see over 19psi on this map, and rarely 19. Typically 18psi all the time. We make power other ways, increasing boost requires high octane fuel. While we recommend high octane fuel without a tune, this tune is made to work on 89. Not recommended but it can do it safely. 

(We suggest a OCC on a stock tune)

(We suggest a EBCS on stock tune, our R&D data logging found 1-2psi increase in boost on stock tune, also a more steady boost level, on 3 vehicles, R&D in Canada and Australia)

91 Octane Tune:

(our most popular Recalibration, we have customers with up to 100,000KM on this calibration, this calibration is developed to last the life of the car, without the tune being a reason for failure)

Will target between 21-23 psi with Axle back, FMIC and intake 220whp. Moderate Timing advance, VVT adjustment. 

Requires: Race Valve, Shell V-Power 91 octane, HKS M45XL Required or heat range 9 equivalent NGK Race Series 

100 Octane Tune:
Will target 24-25psi. Aggressive Ignition timing advance, VVT adjustment.

With a full catless exhaust and our FMIC the car will make 240whp.

Our 100 Octane tune REQUIRES full exhaust, FMIC, HKS M45XL, Race Valve. Full bolt on's / we suggest either always running Shell 91 and Boostane Professional, or buy our kit which allows you to change maps. Running this map as a daily driver even on race gas will slowly wear our your turbo quicker as the bearings inside were not designed for the RPM needed to make 25psi. 

Race Track Lap Map

Newly released, Race Track Lap Map, is our most extreme mapping available. Out the door with safety limits, this map is made for 1 thing and 1 thing only POWER! And as much of it as the OEM engine/Turbo can provide. We truly beat the turbo hard on this map, but that is the point of it! For those who want us to extract every single WHP on your engine with no issues with safety in mind. This map will knock your socks off! You will see 26-28PSI on this map, FBO is required for us to be able to push the limits of the engine and Turbo. This map is by no means a safe map, basically this the most extreme mapping we can do on the 1.6T to make power. 400+ Maps are modified in this tune. 


Tune Requirements

Soft tune: OCC, HKS M40XL or NGK 1422, Wastegate solenoid valve (to get the most out of the tune)

91 tune: We tune on Shell 91 V-Power, OCC, HKS M45XL, Wastegate solenoid (for same reason as listed above)

100 tune Shell 91 with a full can of Race Gas Ultra (or VP Race fuel like MS109) OCC, HKS M45XL or NGK Racing Series R2556B-9 or 10, (NGK Racing Series are the best plugs available on the market, also about 200 dollars for a set of 4) any GFB BOV.

Race Track Lap Map

Same as 100 octane.

Stage 2 Turbo Upgrade Tune:

We offer a Stage 1 and Stage 2 Turbo upgrade. Stage 1 is a larger K04 Compressor Billet wheel over 51mm inducer! 

Then we have our big upgrade tune which will target 25 PSI and make approx. 310whp with a catless exhaust and our FMIC kit! We are currently Tuning a Stuffed Turbo FBO car! Follow US on Social media for updates!


Hyundai i30 Elantra GTS-N Line (PD) 1.6 T-GDI  2018-2020

Hyundai Elantra GT N Line 1.6T-GDI 2019-2020

Hyundai Elantra Sport 1.6T-GDI 2017-2020

NOTE: We suggest a catless exhaust on our pop tune, it is not required, but recommended for safety.



Why us over our local competition in Canada?

N75 Motorsports is the only Canadian tuner who has done R&D, testing on the 1.6T. We are the only Canadian tuner to log all systems of our tunes, including wastegate duty cycle (Something not easy to log). Due to the amount of logging we have done we are able to safely say, no one Canada does it better for the 1.6T. We use the latest most advanced tuning software which gives us an edge our competitors do not have. WinOLS5 is an extremely powerful tuning tool, we were surprised to learn our competitors don't use. All of our tunes are tested on multiple vehicles before we even tuned the first car. We did not just start accepting orders for tuning, we told the community when we started developing a new tune will take some time. Sadly our local competition has left customers with bills and no power difference from stock, due to lack of development. We have had to fix these cars on multiple occasions, what is frustrating for us as tuners is we obviously need to be paid for our work. However seeing a customer buy 2 ECU tunes due to bad tuning? This is morally wrong... We ask the customer 1 thing, let us make it right, if not blast us on social media! We encourage you too if we cannot! Transparency is something lacking in the Canadian KDM community and we want to bring it back! So if you are unhappy with an N75 Tune and we cannot fix it? Blast us on Facebook and Instagram.


How do we do it?

WinOLS5 combined with other tuning software, WinOLS5 is the only ECU tool that allows full read of the ECU file, and full detection of any part of the ECU file, combined with full editing. WinOLS5 itself is not a life saver, you still need a solid mappack for it. When we started we bought a mappack with 173 maps, we then added it, we now have over 2100 maps in our Kefico Mappack (1.6T ECU) this is how we are able to do things others are cannot. What you need to understand is that we have "tuners" and "map editors" they are not the same. Map editors edit maps given to them in WinOLS5 or ECM Titanium, however they can only edit whichever maps they have. If they do not have the map they cannot edit it. tuners can find these maps and edit them. This is main difference when buying a ECU tune from a "Vendor" or even tuner who is reselling tunes, which is extremely common. This is why we can do 7K shift, remove your speed limiter, and more.

We have already helped tuners in Australia, UK, and Korea! Some need help finding RPM maps, some need help finding DTCs, some need help tuning from the beginning, however we are here to help this KDM community no matter where in the World.

We also have received help from other tuners around the world, UK, Australia, Korea, USA, name it we have received help too! But this again helps us help the end user get a better product, working with some of the brightest tuners we know only makes our mapping better. And we do our best to work with as many tuners as possible so we do not need a "Tuning Organization" we just need a network of tuners, and thankfully due to some of our coding, we have been noticed by other tuners who want to help us so we can help them. As we said working relationships with other tuners gives you, the customer a better ECU calibration. 

We can safely say, no one in Canada does it better for the 1.6T, and we will even refund you if you are not happy with your tune! Ask yourself how many tuners will do that in Canada? This is how confident we are in our abilities for this engine. We are running out of things to do other than out right power record. However building a Big turbo car goes against our company motto. We believe we can make these cars beyond fun to drive for affordable prices! Stuffed turbos with OEM engines have already proven to make 300WHP daily driven with a Showtune for a year now! We believe everyone should be able to afford "fun power", however the power equilibrium needs to be kept. Suspension and brakes cannot be forgotten about. A FWD, Sub 3000LBS car without a LSD? Why does it need 400whp+? It does not in our opinion. 300WHP is scary on a VT2, we do not believe big turbo cars are the way to go on this platform.


Customer Reviews

Based on 15 reviews
Alex Hillyer
Insane Tune

Don’t even know how to describe it, was tuned by a different tuner and the car felt gutless, but after getting the N75 tune the car has been woken up and super responsive. You’d be stupid to buy any other tune for your KDM, this is the real deal and the product speaks for itself.

Mark Manning
[****] Tune

Had a tune from another company and this tune is so much better! My car is now extremely smooth throughout the whole power band. Daniel is extremely informative throughout the whole process and he gives his honest opinion on what's possible with our cars. He also helped me find the perfect level of pops and bangs on my car. His customer service is top notch and you can tell he really has a passion for this. I cannot recommend him enough.

Shawn Bald
91 octane Elantra Sport FBO tune

I had a LAP3 tune for the last couple years that was complete garbage. The car misfired consistently at 4500 rpm and did all sorts of strange things when you got on and off the throttle. The way it ran was honestly embarrassing when I had passengers in the car.

All that is behind me now with Daniel's help. From speaking to him on the phone, it is clear that he is a real deal tuning guru when it comes to these cars -- he is both passionate and extremely knowledgeable. The tune he put on my car has it running as smooth as butter. Throttle response is great, the car is fast, and the misfires are history. I only wish I had contacted him sooner. Thanks again Daniel!

Jose Sierra
91 Octane VT1 FBO

After many years prepping and building the car, the piece de resistawnce was to get the car tuned. A lot of research, questions and emails went out to people before I made my decision. Decided to go the N75 route and I am beyond happy with it. The car is a completely new beast. Feels reliable, linear and strong the whole way through the power band. Brought the car to where I always dreamed it could be and its finally there. Daniel was very honest about his workflow, and was transparent about certain decisions i.e. pop tune safety/potential damage. With his knowledge it was comforting to know I was making all the right decisions for my pride n joy. Would recommend, have recommended and will continue to do so.

Angel Gutierrez
91 pop tune

Daniel was awesome tuning my car, he definitely knows what he is doing, i told him about my issue from a different tuner and he fix it with his tune, i will definitely recommend getting this tune from these guys they know how to work on the elantra sport, elantra gt , n-line i love my tune i would recommend anybody to take their tune