Hi. Can anyone tell me if they have tried the removable chip and the benefits (if any) that have been found with it. Don't really want to have it remapped but quite like the idea of the removable one. We have a 2010 Elddis Autoquest 130 with a Peugeot 2.2 100 bhp engine and find it slows down a lot when going up hill when pulling our smart car on it's trailer. Wondered if a chip would help. Thanks in advance.