Here’s a quote from Mark Stielow regarding the new dyno numbers:

“A tick more boost via a blueprinted blower and a slightly smaller pulley. Also a very good inlet tube and reworked blower inlet. On the exhaust side we corked it up to simulate full exhaust via flow restrictors. So I think we will clear 950 HP installed without much trouble. We also use 35 C intercooler water to be more real world. With chilled water we can clear a 1000 HP no problem? Mayhem was fast this should be even faster with more power, less weight,and more down force.”