Hi Guys, I am tuning a 06 Chevy silverado 5.3 heads / cam and started by calibrating the VE table in SD mode, to then calibrate the MAF, apparently when I get out of 100% of the board, the PCM enters limp mode and could not do well I tune about this problem and I can not find a way for the PCM not to do this, what should I do?

It should be noted that I need larger injectors, the ones I have are saturated and do not compensate for fuel.

Nasser in progress.hpt