Hondata

I emailed Matt about it but i think i emailed Sales not support.

So my issue is I'm having an issue with the s300 holding a tune. i can get it running perfect, fully tuned making power on a turbo integra. Once im done, disconnect my laptop, the car runs for about a day. the next morning the car will not start and throws a solid check-engine light. I took that S300 out of the p72 and put it in a known working S300 socketed and functioning P28 ecu and the s300 does the same thing, it will run for about a day or so, and then it will stop working. If i erase and upload the map again, the car will start and do the same thing again, until i re-load the map. I cant seem to figure it out, Im on the latest software too. any help would be appreciated! thanks!

If you have emailed, we will reply to the email

wondering if you got anywhere with this? I believe i have encountered this issue recently. customer went to track and happened to be 1k rpm down on launch control and settings reversed in thhe launch control tab. the night before we set it at 6,500rpm fuel 10% and ign -20 made 10psi of boost. track it was down 1k, settings zero'd out and made 5psi? also for some reason in the idle region it was showing -2 in my ignition low cam?