ktuner

  1. 94 oct tsp stage 1

    does anyone run 94 octane gas for tsp stage 1. Is it fine?
  2. W1 or Phearable tune?

    What would be the best way to go about raising the power of my hatchback sport CVT? 1) W1 turbo + full bolt-ons 2) Phearable 1.5 Race Tune + intercooler + maybe intake The W1 with a custom tune should net around 215-220HP and 197-202TQ. This path would have much more torque room to play with...
  3. I need to rebuild my transmission... (4th gear problems)

    Hey guys, this is my first post here but I have been reading different threads for a while. As a bit of back story, I am heavily into the street racing and drag strip scene, I have been trained how to track drive at Mid Ohio Raceway, and I have been daily driving the cars that I modify since I...
  4. Phearable maps on ECU without map switching

    Hi all, was interested in getting the 1.5R Phearable tune for my civic cvt but found that my ECU, although supported, can’t map switch. Which map would the tune default to, or will there be a way when flashing to decide which map is set? Does this also mean there would be no way to switch from...
  5. Phearable maps on ECUs without switching

    Hi all, was interested in getting the 1.5R Phearable tune for my civic cvt but found that my ECU, although supported, can’t map switch. Which map would the tune default to, or will there be a way when flashing to decide which map is set? Does this also mean there would be no way to switch from...
  6. Effects of Ktuner Removal During Drive

    What are the effects of a Ktuner 1.2v coming out of it's port while driving? Asking for a friend. Thanks.
  7. California FS: Ktuner V1.2 ($320)

    I’m selling my v1.2 for $320. PayPal… shipped to U.S. or local pick up. Here’s some pics. I have unlocked and boxed up the unit with included cable. I believe I used 2 or 3 stickers a while back though. So the box will only include 1 of those stickers. This unit only has the base maps. I’ve used...
  8. Si Misfires Under Hard Acceleration, Flashing CEL & Limp Mode But No Codes (KTuner v2)

    2019 Platinum White Pearl Honda Civic Si Coupe (2019 PWP FC3) I have had a few instances previously where hard acceleration was producing an abnormal engine & exhaust note/sound plus an increase in knock count of single digit intervals during the same acceleration event. Nothing showed out of...
  9. is the tsp stage 1 non si map 3 bad for my car?

    today i installed the tsp stage 1 tune on my civic 2018 sport hatch 6mt i played around with the map 3 which i absolutely loved, but i was wondering how bad is it on my car and has it affected yours?
  10. Ktuner K.control high when doing WOT (non si)

    Hey everyone, I’m running a catless downpipe on a takeda cold air intake, with a TWP Stage 1 Non si tune for my 2017 Honda Civic Hatchback Sport. so what I seem to notice when I do a pull or in other words (WOT)on the paddle shifters the k control seems to go up too about 0.63-0.67. Is this...
  11. used ktuner question

    i bought this used ktuner v.1.2 from this guy he used to have a cvt 2017 hatch i own a 2018 manual hatch the ktuner comes with tsp stage 1 non si intalled on it. i was wondering if it was possible for me to use this tune even tough he had a cvt and i am manual.
  12. Advanced VSA clarification in KTuner

    Hello, I just wanted to clarify if the advanced VSA settings in KTuner is only applied when you soft disable the VSA via button hold by the steering wheel or if its a passive adjustment that applies 24/7? If it is a passive adjustment, does soft disabling the VSA (turning the setting on) and...
  13. Missouri (SOLD) Selling my KTuner Flash V2 Touch (STEAL!) $450

    Hey everyone, I figured I’d sell my KTuner Flash V2 Touch as I may be trading my current car for the new GR86 so I will have no use for it anymore. Comes with original box and cables and everything, will ship anywhere in the USA or can meet in the Kansas City area. Will obviously unlock before I...
  14. A quick hello and questions from a noob.

    Hello 10th gen friends! I’ve been lurking in the forums for the past 2 weeks since I bought my 17 SI. Everyone’s super chill and it’s good to be here. onto my questions! (don’t kill me haha) First, I am new to a stick. Never drove one before. Dad never taught me. I am proud to say I have not...
  15. Maine 2020si sedan ktuner, AWE exhaust, RV6 downpipe.

    Selling from my 2020si sedan -Ktuner v2 400$ -AWE touring 3tip black w/ front pipe (Hardware not included). They did have a great customer service and offered to send me a complete hardware set free when I thought I was missing a piece. 500$ -RV6 catted high flow downpipe. (Never used) 300$
  16. 10th gen civic parts

    I have a couple things for sale, I got rid of my Fk7 and these things are sitting in my garage at the moment. ktuner v1.2 $300obo PRL flex fuel kit $300obo I’m located in SoCal (riverside-rancho Cucamnaga area)
  17. FOR SALE: KTuner Flash V2 + Hybrid Short Shift Assembly!

    FOR SALE: *Great condition!!* KTuner V2 Touch Unlocked - 450$ (Buyer pays shipping) comes with TSP center console mount! Hybrid Racing Short Shifter - 300$ (buyer pays shipping) ships from Los Angeles
  18. Civic 10th gen random long/jerky cranks after hpfp reinstall.

    Hi. Hope you guys are doing great. I have a 2020 civic rs sedan and it's not having the smooth startups it used to have. The car was fine until I lended my hpfp to a friend to diagnose hpfp problem on his car as his car is built and runs a bigger(turbonetics) turbo and ethanol. His car used to...
  19. Sirimoto E85 Flex Fuel Kit WITH Ktuner

    Hello Civic X, Just wanted to ask if anyone has installed a Sirimoto flex fuel kit with their ktuner ? Long story short, I’ve got a Hondata flashpro and installed a sirimoto flex fuel kit and E85 tuning isn’t available with my ECU at the moment. So I’ve emailed Hondata and they said they...
  20. Connecticut For Sale: PRL Cobra CAI, PRL intercooler and pipe kit, MA Perf DP an FP, K-tuner

    I have 2018 Honda SI coupe with only 10K miles on it that I just put back to stock to trade in. I'm selling all the performance parts I just removed today. All have about 8K miles of use and are complete and excellent condition. I'm located in Connecticut can ship to lower 48 at buyers cost...
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