I called BS on that Diesel Laptops course when my boss bought it, then it cut a 3 day diag down to 4 hours
My boss at the shop here in Tulsa dropped $1,200 on that Diesel Laptops training and I flat out laughed at him. I figured it was just some salesman rehashing what we already knew about common rail systems. But I sat through the module on injector balance rates and used it on a 2016 Ram 2500 the next day, found a bad injector in under an hour after chasing my tail on it for two days. Has anyone else had luck with those paid courses or is my one win just dumb luck?