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Our ECU team has been working hard to bring you new tuning solutions! We are proud to announce that we have a working protocol for the new 3.5TT engines found in various Hyundai, Kia, Genesis products. This is a world's first, no tool supports this ECU, so what did we do? We made our own! Due to protection of our protocol, ECU tuning is only available locally. Remote tuning on Spare ECU's will be available in mid 2026. This is a ECU that we have full DAMOS for, meaning no guessing!   Ending the year off in a great way!...

As the year comes to an end and we all get together with family, we will be closed Dec 19th to January 3rd. During this time Shipping will be OPEN! Your orders will ship out during this time like normal with the exception of national holidays.  Customer Service will be reduced but we will also be checking emails every 1-2 days.   We thank our customers for a amazing 2025 where we had breakthroughs like aggressive tuning on E without the need for WMI (450whp without added fuel), next year our Elantra N will have a fully built engine and...

After 100s of hours of tuning, testing, contacts with Hyundai Motorsport, we have a comprehensive tune for the DCT8 Wet.  While no info on map data exists, (no different from DCT7 Tuning when we came out with it) testing and trial and error on our own car has produced the results we want.  A truly motorsports experience! 

We have now had a few customers purchase through affirm on our website. We contacted the customers and asked how they did it, turns out you can make a temporary credit card on Affirm's website. You can then use this credit card to pay for N75 Motorsports products the normal way, and it will reflect on your Affirm account! 3 customers have tested this system and it is working! This is something we have been asked for for years now, and its finally available! 

  E50 fuel, possibly higher on A0 Injectors and Sonata HPFP (what we sell) CPI (on concept kit- Daniel's love child)Larger fuel hose from LPFP to HPFPDownpipe XforceCatback Milltek Forge Motorsport UK Turbo Inlet (turbo matched) Forge Motorsport UK Intake LR3 Coil Packs on NGK HR9 plugs. HT450 (new more appropriate name) N75 IntercoolerForge Cold pipe Under 1000 miles on the car! So it's ultra virgin Elantra N.  Bone stock and still sealed from Korea Longblock! What we believe is the most powerful non WMI car for the Elantra N, we might be wrong. But we can't find much in the...