VTEC Window

roland · Post by **roland** » Tue Jul 05, 2011 5:15 pm

What is the maximum pressure we can input into the VTEC window lower boundary?

In my experience, using K-Manager 1.5.1 (and 1.4.5) it will truncate any values greater than 102kpa to 102, but another tuner / K-Manager user said his software allows him to enter 150.

I first tried this using a calibration that was initially built in 1.4.5, but I also tested a new calibration after upgrading to 1.5.1. Either way 102kpa is the max for me.

What is the intended behavior?

Post by **Hondata** » Wed Jul 06, 2011 7:28 am

The ECU can only cope with pressure up to atmospheric (around 102 kPa).

roland · Post by **roland** » Thu Jul 07, 2011 3:22 pm

Hondata wrote:The ECU can only cope with pressure up to atmospheric (around 102 kPa).

Thanks. That seems like a strange limitation considering that the stock MAP sensor will read up to 175 kPa give or take...

Any comment on the ability to enter 150kpa? Possibly a bug in previous version?

Hondata

VTEC Window

VTEC Window

Re: VTEC Window

Re: VTEC Window