Originally Posted by gonzo2k
I have Jens booster plug on my 04 GSA... does your IICE Air supplement or replace it?
I would call it a replacement. I mean, the IICE Air is a similar product, and it works the same way, except it's adjustable.
The adjustability lets it operate better over the full hot and cold ambient temperature range. And it will operate better in conjunction with the upcoming IICE Cool product. The non-adjustable devices if used with the IICE cool will run a little rich, but you can always disconnect them and run the IICE Cool alone, for a 2/3 improvement.