Sorry for the lack of updates. We have been busy with the WRX and Fiesta ST projects as well. But we haven't given up on the EBM! We decided to pull the engine out and build it for some bigger power. We went with a full sleeve, I-beam rod set up. Still using stock compression ratio. The cylinder head is still stock at this time for now. We have upgraded to a 6266 and a larger "race intercooler". Here are the current numbers as of last night. We hit the limit of the stock 3-bar map sensor at 27psi. We are going to be installing a 4-bar and shooting for 35psi shortly which should get it into the mid 600's.
Here is one of the earlier pulls from the day
[ame="https://www.youtube.com/watch?v=Kf5V_zqTEZA&sns=fb"]MAPerformance AdamTuned 530whp/475wtq Ecoboost Mustang Pull - YouTube[/ame]