Hi,
I have just purchased a MPVI2 to tune my 04 trailblazer for E85.
I am used to MS3 tuning, and the parameters here are different, so I don't really know where to start.
I was thinking about changing the injector sizing in the tune, to increase the opening time. So the AFR could be correct. Is this a good way? (Injector const. in Fuel/General)
I am looking for a way to increase the cranking fuel and cold start corrections. But I don't find the parameters to change.
Let me know if you can help me understand a bit the logic in this ECU.
Thanks in advance
Guillaume