pull your fuses then do a run with the nannies off.
post in a pic of the install to make sure the tube and maf are oriented correctly.
I did pulley, TB, CAI all at once so in my case it was like I was driving a differnt car. never drove it will just CAI.
2017 zl1 or GT350 hmmmm
2013 ZL1 -sold
2013 Megacab 8" lift 38"mt's