In seeing the highly overpriced costs to buy a cold air box for the C5's air filter, I decided to build my own.
For less then $30 and about 4 hours of my time, I had a prototype done and ready to test at the drag strip tomorrow.
I also will compare PCM diag traces from before and after to see what this mod does or does not do.
At the least the IAT temps should be much lower
Once the tests are completed I will build a master with an changes I feel are needed.