Which OBD2 Device to buy? Posted on May 16, 2021May 16, 2021 by Snipesy This is a common question we get a lot. To help with everyone’s decision we have developed a spreadsheet. As more devices are tested they will be added to the list. Surreal Development OBD2 Testing – Google Drive Share this:TwitterFacebookLike this:Like Loading... Posted in Uncategorized.