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1-16 of 16 Results
  1. Q50 Parts
    I bought this AMS stage 3 kit last summer, but sold the car for big SUV and took it off. The kit has maybe 3000 miles on it and everything works perfectly. The car was tuned by Specialty Z, I can send you all the maps. Maps installed were stock, 91 Octane Tune and 94 Octane tune. Kit was be...
    $2,050 USD
  2. Mows hailmary

    2021 q50 luxe Stereo mod list: Focal 6.5” component front with tweeters and pair 6.5” in rear. JlAudio fix 86 dsp Sony xmgs4 700 watt amp x4 Jl audio Xd600 600 monoamp Alpine type r 12” sub Engine: Ams intakes Ams hx Ark grip 2.5” exhaust PLM full dp high flow 300cell cat Ecutek aam performance...
  3. 3.0t
    18 q50 3.0 lux getting tuned sooned, how much will I make???? Uncatted 3” full down pipes, exhaust dumps from dps, bms heat exchanger, ams lpfp, ethonal analyzer, e30… just a guesstimate how much will I make?
  4. Engine Performance Data Logs Discussion
    Hello friends, I decided to go over my most recent log tonight (first time actually looking) and saw some alarming numbers that just don't make sense. I am nearing the end of my remote tune and am on version 5. I think my mod list should be correct in my signature, so I'll just add that I'm on...
  5. Q50 Parts
    Im selling my Bluetooth kit with the desk key dongle. I have two of them and i dont need this one. Its pretty mint condition I will attach photos and i only use paypal goods and services nothing else. I also have a little windows laptop to go with it but only for the right price. Im asking $275...
  6. Engine and Technical Discussion
    How can you tell if you have a bad tune? Also if a well reputable tuner doesn't offer the right tune for you and does it anyway, which now leads to a bunch of problems, are they at fault in any way.
  7. Q50 General Discussion Forum
    What is the difference between JB4, ecutek, or going into a shop for a tune? Idk what the differences are between these. Would a shop use a jb4 or ecutek or do they use something else. I see a lot go with ams ecutek and others go with jb4. Also do these come with instructions. I’m really kinda...
  8. 3.0t
    Hey gang - I’m getting my ‘21 Q tuned tomorrow by the guys I do business with in Colorado. As this is my first project car, you can imagine this is my first custom tune. I’ve had the JB4 for the past few months and have really appreciated the increased torque, I have a RS so the whp didn’t jump...
  9. Dynos and Racing
    I finally got my car tuned went with Rs-enthalpy based in Tampa was able to get 475Hp 507Tq on 93 Pump gas and 500Hp 515Tq on E60 on stock turbos the experience and customer service from Martin before and after the tune has been out of this world I am really glad I chose him as my tuner if...
  10. New 2014+ Q50 Vehicle Sales
    White 2016 Infiniti Q50 3.0T - Ecutek tune, Mbrp Catback exhaust w/ carbon fiber tips, K&N intake - 420 hp!! - 50k miles $27,000 Philadelphia,Pa
  11. Q50 General Discussion Forum
    Hey everyone, I tried searching the forums but couldn’t find anything specific on what the best settings are to ask for or what is the most popular. I have read you get 4 maps and have received the list of questions from Julie at AMS. Just not sure if there are certain things to ask for or...
  12. Q50 General Discussion Forum
    Any help or suggestions are greatly appreciated! I got my 2018 Q50 Silver Sport ECUTEK tuned by a local tuner that is known for his work on Nissan/Infiniti and I have been having acceleration issue. It happens where I am driving at a constant speed, I try to accelerate (happens when both...
  13. Q50 General Discussion Forum
    Hi guys need you help just got ecutek and then in ecutek OBD Readiness found Evaporative system disabled. Is that how it is or any issue is there. Mods Ams Heat exchanger Intake Lower downpipe Secondary pump Fender tank Hks blowoff W1 oil catch can
  14. Q50 General Discussion Forum
    Hey guys, So I’ve just recently installed ams intakes , ams downpipes , and a Mishimoto heat exchanger on my 2016 q50 redsport... I’m looking to get a tune before the warm weather breaks but still waiting to see what my best options are. I was thinking at one point to send my ecu out to ams...
  15. Engine and Technical Discussion
    Invidia Gemini Catback with AMS lower downpipes on 2018 Q50 Luxe. Other mods are AMS Heat Exhanger, K&N Drop-ins, and Ecutek Tune by Marin @ Goodspeed Performance Lab. VR30 Invidia Gemini Catback Sound Clip Sound clips link:
  16. Q50 General Discussion Forum
    I’m looking to tune my car this up coming spring... I’ve been recommended a few softwares but EcuTek and uprev seem to be at this point the more common ones people go with. Which one is better or is there really no difference ?? Also would like to hear some whp and torque numbers if anyone could...
1-16 of 16 Results