Jeep grand cherokee 6.1 procharged max timing stock pistons??

[Centrooby]

I read the tune today and WOT is lock at 12 degree with no knock. BUT I REALY DONT FEEL THE POWER

[Matt1231]

Post a log and let?s take a look

[Centrooby]

DATA LOG JEEP SRT8 NEGRA PAPA1.hpl

[tbrtuning]

Not running that much boost. The amount of timing would be pretty dependent on the amount of boost it's running. The wideband doesn't seem to be logging either. There isn't really a set amount of timing I would say is the max I would run. You just want to keep it from detonating any so it doesn't break a piston but this could be done running rich and high timing or lean and low timing and make about the same kind of power. I like leaner and less timing but others seem to have good luck rich and more timing also.