Having seen these things on the market recently we decided to check out the SPD Performance Inc. Turbo Adapters for ourselves to see if these things actually worked. I must say we were skeptical about the product at first however the results speak for themselves and are impressive for a true bolt on Ecoboost product. We did the testing with a moderate 91 octane tune with stock (no change of adapters) and then with the SPD adapters. The results were an impressive 17 rwhp and 32 ft lbs of trq! Enjoy the video and click on the dyno sheet. This is definitely a good product that doesn’t cost much and delivers the power.