Have you ever spent time on a carbed ptek? Works just as good as an Etec. Or an m. Or a pro. I own both why would lie. My carbed ptek uses less fuel than our m8 by a long shot so? Show me how I'm wrong
10 mins with a fuel controller and the fuel consumption issue on your M8 will be solved, not the sleds fault. LOL The fuel map on the AC's are very "Consumer Friendly", its not an issue with the EFI, its a mapping issue that needs to be corrected. Once corrected it will be just as good as your Ptek.