Search Results for ‘ecu’

I'm working on loading a new tune onto my car, however I can't seem to figure out how to use the program button to flash on the tune. It doesn't seem to work. I've looked around, but there's still definitely a chance I'm doing something wrong. After I upload the tune from my computer onto...

Hey guys, me and my mechanic are absolutely stumped. Had my Si in for a clutch change and when I got it back I’ve been misfiring in all 4 cylinders. 1 misfires while I’m idling, but the other three don’t until I take it to about 5,000rpms. On prolonged drives at 60mph the hotter the...

Hi Everyone, So I'm going to try to make this post as detailed as I possibly can. So I recently purchased a 2012 Civic LX Sedan and everything was great until the car started acting like it was overheating. I had been driving for maybe 20 min went to pass and the car stopped accelerating...

In arranging things in the bay to clean it up so to speak. Im preppping for a turbo and all the piping. Anyways I had pulled the ecu bracket off and set ecu aside to run something or another and wasn't able to really mount it back when I was done. 😅 wondering if anyone else has come to this as...

Hey everyone. Finally moving on from my 2012 Civic Si. As such, I’m looking to part ways with my fully functional, unlocked 9th Gen Hondata FlashPro (works on 2012-2015 models, I believe). Looking for $550, OBO. Located in the New England area, willing to ship to anywhere in the US...

Hi all, I just bought a full stock 2014 Civic Si, and I cant wait to start MODing. First one I want to start with is either Flashpro or Ktuner, from what I read Flashpro is more expensive, but you are able to datalog on the device without having to bring your laptop in the car. Are their...

How do you turn off misfire detection with Ktuner?

So Im having a little trouble getting my tune right for e85. When I datalog, should the stoich still be treated as if it is still on gasoline? The car seems to run great around 14.7, however I know the correct a/f should be 9.7. Am I actually looking at my real A/f ratios, or am I technically...

so I got my basemap from vit and I downloaded the latest version of flashpro manager and when I went to upload the tune to the flashpro I get a error message that says I cant the vehicle is unknown. I also cant upload any basemaps either this is the first time it happened. I asked vit how to fix...

So I bought a 2012 Civic Si about 9 months ago.(in 2015) I absolutely love the car! However when i bought it, it already had a few modifications. I had no idea what they were at the time, nor did the dealership that sold it to me, other than (it looks like an aftermarket intake)...so whatever...

Hey guys, I've had my 2015 Si for about three months now and I love it. I just ordered a flashpro and I'm really excited to get it tuned. One of my friends showed me this website for other tuning chips. Has anyone ever heard of this brand? I am just looking to get some more information. I'm not...

Has anybody tried a 8th gen ecu in the 9th gen to see if it will run could be a way to use flash pro

So I've have my Si TFW sedan for about two months now and have surprisingly experienced something I've that's never happened in my 20+ years of driving. As a general rule, I use engine braking whenever possible, meaning I downshift and let the engine drop revs on it's own in each gear. A few...

Hi. I was rebuilding a 2012 Honda civic sedan it was rear ended, Now the car is ready to go,but it has the check engine light on and it says check transmission as well. i used the scanner and I found this codeP0966 solenoid b i checked all the wires,connectors and the solenoid as we'll...

Hey guys... I am new here... I have a 2013 honda civic si and am looking to get a good tune.. I transferred my bolt-ons from my 2012 civic si to the 2013 si but its not quite the same... I currently have an Afe tbs, takeda momentum pro dry s intake, RV6 downpipe, and injen axle-back exhaust...

Direct them straight to forum member CivicSi! He has known people with fast cars and seen dynos before! He has also read an extensive amount of internet articles which explain why dyno tuning is so awesome! It doesn't end there, though. As a person who has known people with fast cars, and as a...

Just wondering if anyone out there has tried running the 8th gen ECU in a 9th gen yet. I've had my 2012 si sedan now for almost a year, time for some mods.....

So I tried an ECU reset to just get a fresh brain after break in and such, no valid reason to really. I disconnected the negative terminal from the battery, turned on an interior dome light and stepped on the brake for 15 seconds to try and bleed any remaining current, and left it set for a...

Vit asked me to relocate my ECU ground (the two wires on the intake manifold coming off the fuel rail) to the cylinder head/valve cover nuts. He is seeing some slight voltage drop in my logs which is generally a side effect of using the intake manifold as the ground. He has also stated in other...