Review on 🚀 Enhanced Performance Airaid 300-573 PowerAid Throttle Body Spacer by Jason Guzman

This thing is pretty cool if you like the sound of a dog whistle when you're going around 1500rpm. I bought it over a year ago and installed it yesterday so I can't comment on gas mileage. Throttle response seems better at low revs, but again, it sounds like a dog whistle. People complain that the whistle is annoying, but I thought it might be at least a slightly cool whistle sound, at least similar to the sound of a compressor. NO! When I drive through town, all the dogs stop and plug their ears with their paws. Anyway, the instructions are pretty terrible, but the installation is logical, so getting it right is very easy. I leave it on there but to see if I can get some improvement on the MPG side.