ktuner

I am selling my Ktuner v1.2. It has no issues and I only used it for about 3 months! I'm going a different route with the car so I won't be needing it. I'm asking $270 for it and can do local pickup in the central Florida area, but I will also ship if you are able to cover shipping costs. Its a...

Hi Folks, I sold my FK8 Civic, and becuase of this I am selling my Ktuner end user kit. The kit was unlocked from the ECU, but unfortunatelly I have not taken any picture. In case you would have problem with the pairing with your ECU, I buy it back and refund the money (in case sb. would...

In this guide, you will find solutions for codes P0141 (O2 Sensor Code), P0035 (Solenoid Valve), and P2187 (Too Lean at Idle). I have a 2018 Honda Civic SI. When I bought the car, it came with all these warning lights on. The modifications the car has are as follows, in case you have the same...

Traded the SI for a CTR and can't use my Ktuner. I have unlocked it and confirmed it is indeed unlocked. Looking for $250

Ok so, I bought the ktuner for my 2016 civic. I did step by step with the guy on the phone...and my car got bricked. My car battery is from the dealer, I bought it alittle over 2 years ago. But I guess I didnt realize or know how intense the ecu flash is on the little honda battery. After...

Ok so, I bought the ktuner for my 2016 civic. I did step by step with the guy on the phone...and my car got bricked. My car battery is from the dealer, I bought it alittle over 2 years ago. But I guess I didnt realize or know how intense the ecu flash is on the little honda battery. After...

So I finally bought a Ktuner for my 2020 hatchback sport touring and got ECU support. I've flashed all tunes except the started 16psi. With varying quick adjustment settings, the performance remains unchanged. I've read so many posts with the drastic change in performance with Ktuner base tunes...

Might be just common sense or an obvious answer I’m jot seeing So I installed my ktuner i loaded 3 maps on it map 1 19.5psi,map2 20.5psi, and map 23psi I flash the car with the map 1 what’s what it told me to do, so I flashed the ecu with map 1 and had all the 2 step programmed all the options...

Trying to adjust a tune, but whenever I try to open the ktuner software, I'm met with this. It loads to this point and then stops, I have reinstalled the software a few times with the provided uninstall files and paired that with a computer restart. I am out of ideas currently unless someone...

Hey guys, I have a 2018 Sport Hatch 6MT. Mod wise it has Ktuner V2 with TSP Stage 1, some acuity shifter bits and no clutch delay valve. Normally I drive in Mode 3 and no rev hang. With the clutch delay valve gone, I love how quick the rpm drops, and how smooth it can be because of that. But if...

Sold my 2019 Sport Touring 6MT, and I am putting parts and accessories for sale. They will likely fit other 10th gen model years and trims, but I am unable to confirm. Do own research and buy at own risk. Any other questions... ask and I will try to help out as possible. Photos at bottom of...

Selling my Ktuner after trading in my 2017 EX. Fully unlocked. $260 shipped.

Selling a Ktuner v2. 575$ obo. It is unlocked. Located in Ventura County/LA . Local pick up, no shipping.

I am planning on tuning my 2021 civic hatchback sport 1.5t cvt. I was thinking of ordering a ktuner v2 and prl short ram intake off two step performance. I have been seeing a lot of intercoolers and cvt coolers and understand what they do. This is my daily car and I drive it a lot for work. I...

*****go to the last post for the story/solution**** Hey y'all. Things have been going swell with my Si so far. But I ran into an issues last night. No check engine light, but my car is only hitting about 10 lbs of boost at most. I am on the ktuner 21psi starter tune. Mods are my PRL Cobra and...

UPDATE - I guess PCM and ECU mean the same thing on this platform, so when the dealer replaced my PCM/ECU, they threw away the key to my Ktuner lock... I'm paying Ktuner to unlock the unit and issue a new license. Just to heads-up to anyone with a Ktuner taking their car into the dealer for...

Car: 2021 Civic ex CVT Tune: Phearable 1.5R on Ktuner I’d hate to make a new thread when there’s one present, but I’d like to ask a few questions (I’m dumb). I recently tuned my car, and I’m having a problem with wheel spin, usually on map 3. Every time I accelerate at lower speeds, my wheels...

So I just recently picked up a 2020 Si as a first car and have been nothing but pleased with it so far. I'd like to get into some minor modding sometime in the future, at least a ktuner, intake, and exhaust. However, after doing some research I've come to find that NJ is a CARB state. I assume I...

I installed my sri with the race housing from pherable. No issues, fitment was perfect. I tuned my car with a custom tune from pherable using a v1.2 flashpro from Ktuner. My civic is running poorly, and shifting so awfully. This is my daily. I have talked with pherable and reflashed my car, my...

Selling my v1.2 k tuner. Upgraded to a v2. Unlocked. Asking 275obo