I ran the Snow Boost Cooler (stage 2) on mine when I had a T-trim. Keith at AZ dyno chip didn't expect alot from the kit when I showed up for my tune. I was able to add 5* more of timing and the a/f was only at 10.8. The a/f was 11.8 on the tune w/o meth and the car made less power, I picked up 48rw and was only at 21* total (91 octane)

I know we could kept adding timing, espeically with the a/f so low but the car was making 598rw by 5300rpm and I had a stock block....so we called it a day.

The "chemical intercooler" does work, but only if you add timing.

Hope this helps some