Hondata

My issue ended up being the map sensor… I replaced it with a new sensor and never had the issue again. I hope your issue ends up being this simple… and hopefully you haven’t wasted as much time, money and effort chasing it down as I did!

Okay, thanks. I see it now at 2:09... and again at 2:17. So I guess I'll be checking the map sensor itself, wiring to the sensor, vacuum leaks, Kpro readings... anything else specific to check? What values should I be expecting Kpro to show in various scenarios (car off, idle, WOT, etc)?

Thank you!

Where do you see the MAP sensor reading positive pressure? I guess I don't see it. In a naturally aspirated motor, the pressure should go towards zero as you are in WOT and sucking in more air, but never show positive pressure, right? The MAP sensor is stock with the stock engine harness plugged ...

One other detail I missed in my original post is that this happens at the end of the straights at WOT, before I start braking and feathering the throttle through the turn. This makes the logs difficult to read (for me at least), since it happens a split second before I brake and go in and out of the ...

No turbo, supercharger, NOS, etc.

Is there anything different at 2:24 that you see compared to other times when TPS falls to zero? Is there something at 2:24 that makes you think the TPS cuts out vs me letting off the throttle completely? Thanks!

There are two instances between 2:08 - 2:25.

- what vehicle you have: 2000 Integra w/jdm k20a
- serial number of your K-Pro: 44995 is the number written on the cardboard box it came in.
- version of software being used (from Help, About): 4.3.5.0
- ECU part number (starts with 37820) and serial number (the number under the part number): 37820 ...