Well after a bit of research and watching way too many YouTube videos I've decided to go with the Kerma (Your TDI Performance specialists! TDI Tuning Specialists. Your Exclusive Dealer for Bosio Nozzles in North America. Everything VW TDI related. Featuring VW turbo diesel engine maintenance and upgrade parts for your Volkswagen, and ECU tuning. | Kerma) Tuner which is the tune that was made by Duramaxtuner.com and then licensed/taken over by Kerma. It offers two modes: economy (25hp/35ft-lb) and performance (35hp/68ft-lb). I called and spoke to a gentleman and after he answered all of my questions I pulled the purchase trigger. I should have it within a week and look forward to taking it to the dyno to do a baseline stock and then a pull after each mode. Stay tuned.....
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