i purchased a magnacharger kit for a 2014 sierra , they ask me to send the ecm to be tuned, im in mexico, so it will take some days.. does anyone can share a stock magnacharger tune so i can drive the truck
i purchased a magnacharger kit for a 2014 sierra , they ask me to send the ecm to be tuned, im in mexico, so it will take some days.. does anyone can share a stock magnacharger tune so i can drive the truck
STOCK AND MODIFIED TUNE, any suggestion? any help? ill apreciate it
a couple of logs with the modified tune, overall truck feels good, things i notice is some bouncing in part throttle and litle knock in WOT
any help
What do you want to accomplish??? was it tuned by anyone already?
"All that is needed for the triumph of evil is that good men do nothing..."
I want it to be tuned as it should be..
One of my friends send me the modified tune.. but on part throttle something weird happens with the throttle %, it goes up and down even if i keep the pedal steady, and that make the truck bounces.. on wot sometimes it runs strong sometimes not, it turns on 2 codes, intake airflow performance and tps, but im shure it has to be because of the tune
To get rid of some of the WOT KR---Most guys are deleting out all the "Cam Phaser Timing " above 3200 RPM's ---Can be from 2-4*
Also--On other E92 SC tunes I don't see anyone changing the "MAP sensor scaler" beyond the stock #'s
I see you changed many of the VE tables as well---I don't see this being done other than on dedicated race cars
Same for the 2 throttle threshold tables
I would try to set all this stuff back to STOCK and see if the throttle weirdness goes away
Ramp in fuel factor is way to low---- I see and use 1.75-1.95
Finally 12.10 -12.30 seems very rich for a SC DI engine--Most are around 12.7 which is considered VERY SAFE
Last edited by tblu92; August 26th, 2014 at 04:55 PM.