Hi there folks, hope you are all having a nice day. I usually don't do much posting, and I do a lot of reading, seems to be better for me. Anyways here goes, I have a 08 EDGE and I am very happy with it. I"v done the KN filter and taken out the cone on the side of the air box and disconnected the battery overnight for the relearn and then connected it back up the next morning and went driving for the day and all went well. I live in Canada so my information center reads up in kilometers instead of miles. It sounds like I have better performance(lol) but I will leave that along. I did get better gas mileage with it reading 11.5 litters to 100 kilometers the night I did the change to 10.5 litters after I got done driving for about 4 houris the next day. I"m pleased with that, but I'm trying to understand this part of one of the posts that its4myhonee wrote (I have not removed the main fuse yet... i'm waiting to install a ground on the TB first...) could someone please explain this to me I hate to be slow but it would sure be appreciated. I"m not sure what TB means either I"m just guessing here Throttle body? Anyhow thanks in advance fore the help.