Hi,
I'm driving a 2009 Grande Punto 1.4 T-Jet which drives really really great i must say.
Only thing that it has, and with me a few other members on the dutch facebook group, is that when pulling from 3th, 4th and sometimes even 5th gear you feel little hesitations. Like turbopressure is gone sometimes a bit or the wastgate is opening (too early).
I've made a few logs with multiecuscan with the desired and actual boost pressure (and a lot more ) and i'm noticing that low in rpm my actual boost presure is way too low and in midrange between 0,1(4th gear) and 0,2 (3th gear) bar (100-200mbar). I think this actually a lot.
Do you have any clue what could cause this hesitations and/or this difference in boost pressure?
Otherwise the car drives absolutely fine with a fuel consumption of 14,5 km/l (measured with fuelio over the past 20k km).
I'm driving a 2009 Grande Punto 1.4 T-Jet which drives really really great i must say.
Only thing that it has, and with me a few other members on the dutch facebook group, is that when pulling from 3th, 4th and sometimes even 5th gear you feel little hesitations. Like turbopressure is gone sometimes a bit or the wastgate is opening (too early).
I've made a few logs with multiecuscan with the desired and actual boost pressure (and a lot more ) and i'm noticing that low in rpm my actual boost presure is way too low and in midrange between 0,1(4th gear) and 0,2 (3th gear) bar (100-200mbar). I think this actually a lot.
Do you have any clue what could cause this hesitations and/or this difference in boost pressure?
Otherwise the car drives absolutely fine with a fuel consumption of 14,5 km/l (measured with fuelio over the past 20k km).