Overrun Fuel Cut Settings?

[skunkedup]

I recently switched from a basemap tune from flashpro tuning to a custom tune and had a question about this.

I noticed that with the basemap i had NO rev hang. but with the custom i HAVE rev hang. Will changing these settings to the basemap settings mess the whole custom calibration up? Or will this only effect rev hang?

My basemap fuel overrun settings are as follows:

1st - 60
2nd - 50
3rd - 40
4th - 30
5th - 30

And my custom MAP tune is as follows :

1st - 30
2nd - 30
3rd - 20
4th - 10
5th - 10


Wouldnt lower close the injecters faster? I am tired of waiting for the rpm to drop to shift!

[pepperdanky]

Check the overrun cutoff MAP pressures between the two calibrations. Lower delay will mean faster injector cut once the cutoff MAP pressure is reached. I'm guessing the cutoff MAP pressure is lower in your custom tune than in the basemap.