N75 MotorSports

Hyundai Elantra N ECU Calibration

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Tune Features

Engine Fuel Delivery

The N series engine's has fuel delivery not set for high boost, if tuners do not account for this the ECU will pull power and cut fuel under high demands. We optimize these maps for the HPFP and fuel delivery to engine to prevent this cut from happening.

N Mode pop enhancement. (Optional)

We change the pop sound through the ECU. The OEM Hyundai pop sound becomes far more aggressive. Only in N mode like OEM.  (Recommend high flow downpipe catted or catless)

AFR Adjustment

(Hyundai's are known to run very rich from factory our tune corrects this and your N will not only make more power but get better fuel economy doing it!)

Torque Management Increase

(Torque maps for the engine are changed to make more power without causing issues, you cannot just lift boost)

Increased ignition timing

(Area's of the N's ignition timing can be well optimized by us, we do this and the result is a smoother powerband)

7200 RPM Shift on DCT and 6SPD

We offer 7K Shift on DCT and 6SPD Cars. Yes you read correctly DCT N Owners can now enjoy 7K Shift as well! This opens up the game for the Elantra N, Kona N, and Veloster N with EN Turbocharger swaps as 7000 - 7200 RPM is needed as these cars have a bigger turbo which make boost in higher RPM range.   

Turbocharger management optimized

(Wastegate duty cycle, pressure application and turbocharger limits are changed, boost is increased as well)

Optimized VVT

(VVT can be changed slightly to make more power)

Disable primary O2 sensor monitoring

Monitoring systems for the primary O2 are changed so they never trigger a fault code, however no fault codes are deleted.

Max WOT

(During WOT the ECU switches to certain area's of maps in the ECU's we optimize these maps all in relation so the car makes a proper powerband)

Overboost Correction

On the N Series Cars we typically see overboost around 18-20PSI. For tuning we lift this to around 25PSI. More aggressive maps (Stage3+) we remove overboost completely as we boost some of these engines on Hybrids very to very high boost levels, like our stuffed turbo Elantra tune which runs upwards of 28PSI.

Warmup Protection

Increased warm up protection (Full power and boost only comes on when engine oil is up to temp)

Pop Flames

Flames can be tuned in as well, car needs to be catless. Flames are not guaranteed every time you rev the car, but will shoot flames when rev hanging) 

Engine Temp. Managment.

Stage 2 and 3 tunes require an increase in allowed temperature for the exhaust model and intake model. These maps are lifted so the car maintains power towards redline. This is an OEM safety which ALL tuners need to increase for the car to power, we do not take responsibility nor do any other tuners for damage caused by lifted the temp limits (IE You do not have the supporting mods and motor runs extremely hot).

 Octane Learning Disable

We disable octane learning and it never bugs your again, or we leave it on the tune.

Assisted Launch Control

During Launch ready and first and second gear we add more boost when LC is used. Maps during the LC Process and during first few gears is increased though tuning.

Increased DCT clutch pressure

Through various torque and TCU related maps in the ECU we can request the ECU to request the TCU to increase Clutch clamping load on DCT Vehicles. 

 

 

Developed by N75 Motorsports in Canada,  our newest N Series cars ECU Calibrations are the most advanced Calibrations we have produced.  Rest assured your tune satisfaction or your money back! Now ask yourself,  how many others will do this?

 

ECU needs to be sent into N75 Motorsports in Mississauga, Ontario, Canada

We ship your ECU with full insurance coverage, and overnight UPS/DHL Shipping to reduce downtime.

 

Stock WHP is around 240-270whp. (Depending on dyno, fuel, conditions and if octane learned) We made 242whp stock on a Elantra N 6SPD without octane learning. 

 

Stage 1 Tune Required Mods (Made for a car with no mods, this tune corrects some issues with the OEM tune from Hyundai like AFR and nets better fuel eco)

Heat Range 9 Spark Plugs 

HPFP Upgrade (Recommend with an OEM Tune as the HPFP is a weak point on this vehicle)

295whp/310ftlbs 

 

 

 

 

Stage 2 Tune Required Mods (Made to last the life of the car)

Heat Range 9 Spark Plugs

HPFP Upgrade (Recommend to avoid issues)

Air intake system (Any, we use AFE)

305whp/330wtq

 

 

 

 

Stage 3 Required Mods (High boost High Torque)

Heat Range 9 Spark Plugs

Intake

HPFP Upgrade

FMIC Upgrade

Downpipe and catless or high flow exhaust

315whp/350ftlbs

 All maps have been dyno tested by our dealers overseas. 

 

Our tunes are fully customizable, we also use tools which allow OBD flash, we offer free flash back to stock for any of our local customers, as flashing with this tool is a few minute job.

 

If you are not happy with our tune for the N, send us your ECU back, we will flash it back to stock, refund you and cover shipping fee's.

Using WinOLS5 and our network of tuners around the world, we have been able to to come up with a working mappack for Hyundai N Series Vehicles, this mappack is so advanced that only a few tuners can do some of the things we can, 7200RPM Shift, 29PSI tunes, Pop Flames and more. All of this is only possible with the development we have done with our own R&D car and our test cars overseas. Our tuning is so advanced our older mappack is used by companies like AlienTech, the software other tuners use to make a tune.

Recently we have been reading a lot recently of people making a big deal of making big power on the OEM HPFP. This is beyond stupid, allow us to explain, is the OEM pump capable with tuning? Yes, However so are heat range 8 spark plugs to make 400whp (and people have done it) But again, its rolling the dice. What is the point? We understand the HPFP is not cheap however your motor is not cheap either, we can tune the OEM pump however we suggest replacement to avoid issues. No different from spark plugs. 


Customer Reviews

Based on 5 reviews
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J
John
Top tier tuner

I'm am very happy to have gone with N75. He is extremely helpful and will make sure your N is running at its best 🏎️

L
Luke komisar
Stage 2 Tune

Daniel was super nice and explained it all for me. The pops are SO much louder it really doesn’t do it justice on video. Paired with a downpipe the sound is amazing even on stock exhaust. 400 torque and 20 psi the car is a beast. If you’re considering a tune stop considering and go with n75. 6/5 stars if I could

D
Dhaval Vashi
Stage 1

I got the Stage 1 flash on a spare ECU. The pops are MUCH louder (and extremely enjoyable). I have a couple fuel tanks worth of driving on the tune so far. Days of octane learning are gone now. I regularly see torque around 270-290 lb.ft and boost around 19-20 psi. Daniel is patient and answered all the stupid questions I had lol Thank you!

J
Josh Elliott
Great service!

Couldn’t be more happy! Quick response to all my questions as well as quick turnaround time! Highly recommend!

J
Justin Cobb
N75 OR BUST

Extremely happy with my Stage 2 tune from Daniel at n75! Tune feels amazing, and Daniel is always there to answer any questions which is hard to find these Days! I would highly recommend anyone looking to tune to n75!