IACV may need to get cleaned. They need this at least once a year.
You can also increase IACV sensitivity in Kpro.
Hook Kpro to laptop and run while logging.
Kpro v4 has integrated memory for logging, not a lot but set a 5Hz or so, it should be good for an hour or so.
VSS sensor can be deactivated in KPro.
A forum community dedicated to Honda and Acura K Series engine platform owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, power-adders, racing, maintenance, and more!