Hondata

Found the problem. ECU was bad.

Ok, thanks.

My car has no spark when the S300 is used. It had done this once before and I fixed it by erasing the ecu and re-uploading the settings. This lasted less than 24 hours before I ran into the same problem. I put my stock ecu in and spark works fine. This is using the stock h22a configuration included ...

If you bring up the stock h22a calibration included with Smanager and play the datalog I attached on the original post you will see some weird stuff happening if you look at either of the ignition or fuel tables.

I am sure that my datalogging issues are ignition related, I will fix that, but I am still unsure what is causing the odd readings on the data tables before the car is turned over.

I have a msd 6a ignition with a Blaster coil, Ngk iridium spark plugs, and VMS racing wires. The plug wires have never given me an issue before though I am going to order some OEM wires right now to try.

I just finished replacing all of the main ground wires, tried another usb cable, and tried an alternative power source to the laptop with no luck. The problem persists. Again this is happening without the engine running. I can still start the vehicle but data logging will not work for more than 1-2 ...

Hi,
I am experiencing a flickering of some sort on the data tables when I turn my ignition on. I see this before the engine is even turned over. I am assuming it is electrical noise. My battery has been relocated to the trunk but the ground seems fine just as it has been for years of driving. My ...