I read that the new Cry02 system that you can put in your intake, your fuel bar and as an intercooler spray is a good upgrade. Has anyone put this system on there cars?

 

If anything, the intercooler sprayer might help. I would stay away from the direct-intake fogger stuff as it would very likely cause some of the same problems we see with nitrous - sudden cooling breaks things. Furthermore, I doubt the intake air temp sensor is fast enough to account for this rapid decrease in intake temperature, so the required compensating ignition advance (and fuel enrichment) would likely come too late.

My $0.02