-
Tuner
Supercharged 2013 Jeep SRT8 MAP limit?
Is there a hard coded limit we cant go past on these cars? I seem to be hitting a cut right at 200kpa.
-
Advanced Tuner
hello, good evening no amgio you have map reading limiters The map is limiting you to more PSI check those maps
EMAIL: [email protected]
WHATSAPP: +58 4149648393
INSTAGRAM: @quickxsteplogo quickstep.png
-
Originally Posted by
Josue Galban
You really, really need to stop doing that, my friend.
-
Tuner
It's been my experience that the Dodge GPEC2 ECU doesn't read boost about 14 psi (roughly 200 kpa). so you have to do some scaling trickery. I haven't completely figured it out yet, but I'm working with someone to get it ironed out.
-
Advanced Tuner
Go to :
ENGINE DIAG-------------AIRFLOW--------------------MAXMAP(45635)---------------set to 195kpa
this will prevent the map to read higher than 200kpa and will avoid the limiter.
how much boost you shooting for? you should be ok at 15-17 psi fueling wise, more than that and probably you will have to scale the map sensor the old way or something like that.
Last edited by castorjames; 02-05-2023 at 01:01 AM.
-
Potential Tuner
hi Josue I have a tuning job for U 2012 Jeep Grand Cherokee ASAP I'm an engine builder need help with hp tuner vcm edit contact me what's ap +590690383432