Return Policy

We will accept ALL returns as long as they fit the following requirements:

1. The tuner/programmer has not been opened and the packaging has not been damaged
2. and it is within 30 days of ordering 

If your product does not fit these requirements for a valid return, please email us at admin@dieselprogrammers.com and we will see if there is anything we can do to help. Typically, there is a $50 restocking fee for opened tuners that the manufacturer charges to test, repackage, and redistribute the item.