bottom coil = cooler
Toothpick in one of the holes will reduce draw by 1/2, ALL mine have one of the holes closed and i still use a rubber ring to reduce it more sometimes, running 90% success with the XL's, 100% (more like 150% i like them so much too) with the big 3.3's
GOOD JOB KIDS
This is why I got the 2.4-2.6 because I had read bottom coil is cooler...but I didn't expect it to be this cool!
OK...silly question, but which holes are you talking about? DUH...never mind....I found them, on the screw end! Really?...a toothpick? Need to try this, but those holes looks so tiny to try and get a toothpick in there!