Jet DST LT4 Vette Headers and Cold Air?

[grandspt]

What is CAGS/CARS? I also just started using DST and trying to learn the terms. Thx

CAGS is Computer Aided Gear Selecton (it is when you are driving slow and the computer engages a solenoid inside the manual transmission to force a 1st to 4th shift). JET DST calls this CARS and I have no idea why, I think they misspelled CAGS.
Good luck with your tuning there is certainly not much out there for help on the LT4 engines. I stopped playing after turning off the CAGS, lowering my electric fan turn on temperature and giving a slight timing boost in the upper RPMs.
The car doesn't ping and runs great but it is trial and error and I was extremely conservative with my adjustment (probably no gain at all for horsepower but the engine runs nicely).