wait this is brilliant and disgusting at same time lmao. my buddy used to do similar trick with hair dryer pointed at his sensor when parked at truck stops - worked like charm until someone caught him and reported to his company. the racing team gig must be sweet though, getting hotels instead of sleeping in cab every night. i remember when my cousin was driving OTR he told me stories about these anti idle systems and how drivers would get creative with workarounds. some guy he knew actually rigged up small heater element from old coffee maker to keep sensor warm but that sounds like fire hazard waiting to happen