Thats what I assumed right from the begining…and thats also what I found everyone says is the best way, but they also say that it still a pain in the a$$ and they are having a hard time getting the adhesive off. I have been dry peeling it a bit here and there whenever I walk by it and it’s not leaving any adhesive behind. So I haven’t tried the gun yet…but I guess I will and see how it goes. But really, I’d rather just pay a bit to have someone take it off…I don’t care if they have to take parts off and they just throw them in the car…I bought it for the drivetrain anyway.