ktuner

I'm strongly considering in ktuning my 2.0 civic. How is your gas mileage with the ktuner? I know to expect a bit less at first but was the mpg a big difference compared to stock?

Fatherhood has mandated that I sell my KTuner V2, unlocked. $500 $480 shipped (normally $649 retail). Comes with required cables and factory backplate. Please PM if interested, thanks!

Hey guys, I am selling my KTuner v1.2 ECU flash kit! It has been unlocked from my ECU and is ready to be used. If you’re interested please text me 937-620-1968 I’m asking for $300 or best offer. text me!

Sold. Purchased the v2

Hey guys, My names Thusee and from Toronto area, I'll be documenting my build thread here in hopes it helps/aids anyone attempting to do similar modifications. Some of you may be following my build already on instagram: THUSEEFC I am also the NSX tech at my acura dealership so hondas/acuras...

So I flashed my ecu to the Starter 19.5/23 and now my sport mode cant be enabled. any thoughts as to why? I didnt change anything after i downloaded the tune. i just downloaded it and flashed it onto my car.

What's going on everyone, so I recently purchased a 2020 Honda Civic Si Sedan. I've had it for almost a month now. I have installed thr PRL Cold Air Intake (Street Series) and a K Tuner 1.5 flash kit. I am currently running the starter: factory settings and Sport mode at 21 psi map. I am also...

Hello all, Hadn't stumbled across this topic yet, so I figured it was well worth mention- The EPA has announced that one of its top priorities will be as follows: Stopping Aftermarket Defeat Devices for Vehicles and Engines – This NCI will focus on stopping the manufacture, sale, and...

Local pickup only in SoCal Whiteline Front Sway Bar - 75 Whiteline Front Endlinks - 30 PRL Street Cold Air Intake for SI - sold Mishimoto Oil Catch Can - sold HKS Exhaust for SI Coupe - sold Cusco Strut Bar - sold KTuner V1.2 with TSP Stage 1 - sold PRL Intercooler v1 w/ piping- sold Not in...

I have an unlocked ktuner v1.2 for sale. It's in perfect condition. Used it for my Civic ex 2.0l, but decided that my car should just stay stock and save gas. Asking for $350 obo; free shipping.

Just like the title said I just tried to flash my car to factory and it's bricking the car. I have nothing I can do to make it run and KTuner support is closed because it's Sunday so I have to wait until tomorrow to contact them. Any advice? Mod edit: Changed the title to remove the false...

I have a 2.0 civic that is ktuned. I’m just curious if anyone has a similar 2.0 with only the tune and if anyone has raced a stock 1.5 EX. I’m thinking it would be pretty close because the gains from the ktuner are impressive. Also I’m pretty close to buying the new RV6 catted downpipe. So I...

Just flashed my 16’ civic 2.0 with ktuner v1.2 on my laptop. When the flash was complete it said “flash successful” but I realized that the car battery had died. When I jumped the car afterwards the Check engine light was on. Does anyone think this is probably because of the dead battery? If so...

Hi all, Just bought the ktuner v1.2 for my 16 lx 2.0 hoping it gives it a little more get up and go. From what I have read it helps quite a bit. also just curious, I was wanting the Rv6 downpipe, but this may be a stupid question but since it’s a catless exhaust would I fail emissions in a...

SOLD. Thanks buyer.

So Ktuner V1.2 just arrived at my door, but like always I’m having second thoughts before getting rid of the stock ecu forever (I know Honda can tell even after reverting to stock). The only thing that’s holding me back is the loss of my warranty. I have a year left and I really don’t think...

Selling a used v1.2 Ktuner. $400 OBO. Comes in original box and I will unlock it for you. If you have a 2019 Si coupe then I have the TSP Stage 1 tune with it. Not sure if it'll work for the sedan but I can still send you the file. Message/text me if you're interested.

Bought a KTuner V1.2 and Stage 1 Map from @TwoStepPerformance and found there to be alot of info out there regarding the process of flashing, loading, ect. I made sure I followed KTuner and TSP instructions closely. Very happy with the turnout and found TSP to be really helpful prior to me...

reliability [ri-lahy-uh-bil-i-tee]: the ability to be relied on or depended on Everyone knows that tuning improves performance. But what about long term reliability and safety? I created this thread to try to document just that and to get an overview of owner's overall tuning experiences. If...

Hello everyone, so im having trouble installing my TSP stage 1 tune onto my ktuner. I've had the Ktuner since brand new (bought straight from TSP) and it came with their stage one tune which i received in my email. I had trouble installing the tune onto my car (im still a newbie) and got it to...