These blower spacers and blankets are popular with the ctsv/holden platform. They recently released them for the hellcat / trackhawk. I figured I'd give them a try. Some guys are seeing 20-30whp gains from just adding this spacer. I wish I had the time to do an apples to apples, but they do work for sure at lowering IATS. My idle iat dropped 20 and my coolant temps have never been this cold. I'm still playing with it to see how cold I can get it.
Before spacers and blanket
After spacers and blanket
More tinkering today with higher ambient. Car idled for 20 mins.
Info on what I did....
https://youtu.be/VH08GcOZy1s
Before spacers and blanket
After spacers and blanket
More tinkering today with higher ambient. Car idled for 20 mins.
Info on what I did....
https://youtu.be/VH08GcOZy1s